Category Archives: weapons

The C20, sure you’ve seen it Before (Probably not)

From the Great North this week comes images of a rarely-seen designated marksman rifle, frolicking in the snow.

The C20 DMR was made in low numbers by Colt Canada of Kitchener, Ontario. Using an 18-inch chrome-lined barrel with a 1:10 RH twist, the 7.62 NATO semi-auto is outfitted with an LMT adjustable stock, a free-floating M-LOK handguard with a full-length top Pic rail, and a Geissele SSA two-stage trigger.

Probably less than 500 of these have been made, all for service in the Canadian and Danish military. (Photo: Colt Canada)

The funny thing is, the gun actually owes its lineage to the equally elusive Colt Modular Carbine of more American extraction.

This thing.

More in my column at Guns.com.

Warship Wednesday, May 4, 2022: Release the 30-Only-One!

Here at LSOZI, we take off every Wednesday for a look at the old steam/diesel navies of the 1833-1954 period and will profile a different ship each week. These ships have a life, a tale all their own, which sometimes takes them to the strangest places. – Christopher Eger

Warship Wednesday, May 4, 2022: Release the 30-Only-One!

Naval History and Heritage Command NH 72318

Above we see the Balao-class fleet submarine USS Kraken (SS-370) tipping on the way during launching at Manitowoc Shipbuilding Co., Manitowoc, Wisconsin, on 30 April 1944.

And splash…NH 72319

During World War II, the Manitowoc Shipbuilding Company built 28 submarines for the U.S. Navy and had contracts to build two more that were canceled.

Sponsored by Ms. Frances (Giffen) Anderson, wife of influential and rabidly anti-Japanese GOP Congressmen John Zuinglius “Jack” Anderson of California, Kraken’s side launched into the Manitowoc, as shown above, in April 1944 then commissioned on 8 September of the same year.

Kraken on trials in Lake Michigan circa 1944. Note she only had one 5″/25, aft, and two 20mm Oerlikons on her sail. Description: Courtesy of Alfred Cellier, 1978. NH 86955

This picture is of the crowd gathered for the commissioning ceremony of the submarine USS Kraken (SS 370) at the Manitowoc on 8 September 1944. Huge scrap piles of material for unfinished submarines can be seen in the background. The large cylindrical sections labeled “SS-379” would have formed hull portions of the USS Needlefish (SS 379). Other parts would have gone into the Needlefish or the USS Nerka (SS 380). In July 1944, with the war winding down, those contracts had been canceled and the parts for those two unbuilt boats were scrapped, as shown here. (Manitowoc Library photo P70-7-505)

USS Kraken (SS-370) running surfaced in Lake Michigan, Michigan. September 1944. NH 72321

Incidentally, Ray Young, a Manitowoc artist employed as a shipyard designer, would create Kraken’s insignia, that of a binocular-eyed sea dragon. He would do the same for the last nine subs completed by Manitowoc and for a quartet of boats built by Electric Boat.

Some of Young’s amazing insignia, with Kraken’s in the top left corner.

Off to war!

Immediately following her commissioning, Kraken steamed via Chicago to Lockport, Illinois, then was towed in a floating dry dock down the Mississippi River arriving at Algiers Naval Station, across the river from New Orleans, on 4 October.

Kraken, with crew on deck, passed inbound up the Manitowoc River through the open Eighth Street drawbridge in Manitowoc, in September 1944. NH 72323

Setting out for the Pacific via the Panama Canal, Kraken was assigned to Submarine Division 301, SUBRON 30, part of the 7th Fleet. She arrived in Hawaii on 21 November, just in time for Thanksgiving, then made ready for her inaugural war patrol.

Leaving Pearl Harbor on 12 December 1944, she made for the South China Sea for anti-shipping work. Pulling lifeguard duty for carrier airstrikes off Hong Kong on the morning of 16 January 1945, she rescued one Ensign R. W. Bertschi, USNR, an F6F-5 Hellcat pilot (BuNo 70524) of the “Jokers” of VF-20 from USS Lexington (CV-16).

A week later, on 22 January, Kraken encountered a 5,000-ton oiler and made a submerged daylight attack with three fish that resulted in no hits. A nighttime surfaced attack two days later, firing a spread of four torpedoes against a Japanese destroyer, also resulted in no damage. She ended her 1st Patrol at Fremantle on Valentine’s Day 1945, and Bertschi, in addition to his wings of gold, finally made it to shore, just falling short of earning a set of dolphins.

Her next sortie was lackluster. Kraken arrived at Subic Bay, the old U.S. Navy base that had just been liberated, on 26 April, concluding her 2nd Patrol.

Her 3rd War Patrol was conducted in the Gulf of Siam, the South China Sea, the Java Sea, and the Eastern Indian Ocean between 19 May and 3 July. She was part of a “Yankee Wolfpack” consisting of USS Bergill (Comwolf), Cobia, Hawkbill, and Bullhead patrolling the Pulo Wai-Koh Krah Line, then near the British T-class subs HMS/m Taciturn and HMS/m Thorough. By that time of the war, the seas were undoubtedly target poor.

In the predawn hours of 20 June, Kraken surfaced alone off Japanese-occupied Java to shell the Merak roadstead, following up on a report from Bullhead. This resulted in a surface gun action with two anchored “Sugar Charlie” type coasters, reportedly sinking one (later confirmed to be the 700-ton Tachibana Maru No.58) and damaging the other.

Two days later, Kraken shelled the Anjer Point Lighthouse just after midnight and got into an artillery duel with a Japanese coastal battery for her trouble.

However, she did stalk a small coastal convoy of five Marus and three escorts, then followed it through the next day before taking a run at it during the bright moonlight on the morning of the 23rd in a combined torpedo and gun attack.

In the swirling four-hour engagement, Kraken expended five MK XIV-3A and four MK XVIII-1 torpedoes at ranges just over 2,000 yards along with 54 rounds of 5-inch HC, 116 rounds of 40mm, and 474 rounds of 20mm at ranges as close as 1,500 yards. The Japanese escorts, small subchasers, fired back and bracketed Kraken but caused no damage.

Kraken was credited at the time with sinking a 1,600-ton transport oiler and a 700-ton coastal steamer, as well as damaging two ~400-ton escorts, although this was not borne out by postwar boards.

She ended her 3rd, and most successful, Patrol at Freemantle, steaming some 11,926 miles in 45 days.

Kraken (SS-370) with Ray Young’s “Sea Dragon” and WW II sinkings on the conning tower. USN photo courtesy of Scott Koen & ussnewyork.com via Navsource.

Further detail of the Kraken’s “Sea Dragon” and WW II sinkings on the conning tower. Note three Maru sinkings, three ships damaged including two Japanese naval vessels, two shore bombardments, and Ensign Bertschi’s rescue. Courtesy of ussubvetsofwwii.org via Navsource.

It was in Australia that she was given a quick overhaul that included doubling her armament to make her one of the late war “gunboat submarines.”

However, her following 4th War Patrol did not gain any kills, although Kraken suffered one of the last active Japanese air-and-naval pursuits of the war, logged on 13 August. The Patrol ended after just 23 days when Kraken was signaled to halt hostilities on 15 August due to the Japanese surrender and proceeded to Subic Bay.

She would linger there for a few days before being ordered stateside as her crew was made up of several very experienced officers and men that had been drawn from other boats, some having as many as 15 war patrols under their belts.

Setting out for California, Kraken would be one of the escorts for the famed battleship USS South Dakota (BB-56), as she carried Admiral Halsey under the Golden Gate Bridge in October.

The crew of USS Kraken (SS 370) unloads their torpedo stores at the end of World War II in San Francisco. An MK18 is shown. Note the camo on her 5″/25.

Kraken received just one battle star (Okinawa) for World War II service. She was initially credited with sinking three ships, totaling 6,881 tons.

Kraken is listed as one of 15 Manitowoc Balaos in Jane’s 1946 entry.

Peacetime

Placed out of commission on 4 May 1946, Kraken languished in mothballs with the Pacific Reserve Fleet until August 1958, when she was ordered partially manned and towed to Pearl Harbor NSY for snorkel conversion.

She emerged much changed, with a streamlined profile, no deck guns, and a very modern appearance.

Kraken remained at Pearl for the next 14 months, heading to sea for brief exercise periods.

Her final deck log was dated 24 October 1959 and closed quietly.

El Inolvidable Treinta y único

The reason for her USN deck log ending was that Kraken had been transferred on loan to the Spanish Navy as SPS Almirante García de los Reyes (E-1). While Franco, the old fascist buddy of Mussolini and Adolf, was still in power, the 1953 Madrid agreements thawed the chill between the U.S. and the country, opening it to military aid in return for basing.

The Spanish at the time only had two circa 1927 EB-designed pig boats (C1 and C2) that had survived the Civil War but were in poor condition, two small 275-foot/1,050-ton boats (D1 and D2) constructed in 1944 at Cartagena that were both cranky and obsolete, and G-7, the latter a partially refirb’d German Kriegsmarine Type VIIC U-boat, ex-U-573, which had been interned after receiving damage and sold to Franco’s government.

Spanish submarines in Barcelona, 1966. Almirante García de los Reyes (S-31) ex-USS Kraken (SS-370), two D Class units including S-21– already modernized with the Spanish version of the GUPPY conversion– and in the foreground the domestically built midget submarines Foca (SA-41) and Tiburon (SA-42).

This made Kraken/Almirante García de los Reyes the only relatively modern sub in the Spanish Navy in the Atomic era as she had the fleet’s first snorkel, guided torpedoes (Mk37s), and submarine sonar. As such, after her pennant number shifted to the more NATO-compatible S-31 in 1961, the boat was termed “El Treinta y único” or “Thirty-Only One” as she was the sole submarine in the force considered battle-ready.

This would endure for more than a decade.

Visiting New York

Melilla August 1971 El treinta y unico El Mejor Spanish S-31 submarine Admiral Garcia. Note the old light carrier USS Cabot as Dédalo with Sikorsky S-55 Pepos on deck

In July 1971, USS Ronquil (SS-396), a Guppy’d Balao-class smoke boat became SPS Isaac Peral (S-32) and allowed the old Kraken some backup. The next year two more Balao Guppies, ex-USS Picuda (SS-382) and ex-USS Bang (SS-385), would arrive in October 1972, renamed SPS Narciso Monturiol (S-33) and Cosme Garcia (S-34), respectively.

Kraken/Almirante García de los Reyes’s 1973 entry in Jane’s.

Sold to Spain and struck from the US Naval Register, on 1 November 1974, Kraken would endure in operation until April 1981, when she was finally removed from service and scrapped.

By that time, Spain had a force of four brand-new French-built Daphné-class submarines in service.

Epilogue

Kraken’s plans and deck logs are in the National Archives but as far as I can tell little else remains of her.

Sadly, her name, possibly the most epic sea creature there is, has not been repeated on the Navy List.

Eight Balao-class submarines are preserved (for now) as museum ships across the country. None are Manitowoc-built boats.

Nonetheless, please visit one of these fine ships and keep the legacy alive:

-USS Batfish (SS-310) at War Memorial Park in Muskogee, Oklahoma.
USS Becuna (SS-319) at Independence Seaport Museum in Philadelphia, Pennsylvania.
USS Bowfin (SS-287) at USS Bowfin Submarine Museum & Park in Honolulu, Hawaii.
USS Clamagore (SS-343) at Patriot’s Point in Mount Pleasant, South Carolina. (Which will not be there much longer)
USS Ling (SS-297) at New Jersey Naval Museum in Hackensack, New Jersey. (Which is hopefully in the process of being saved and moved to Kentucky)
USS Lionfish (SS-298) at Battleship Cove in Fall River, Massachusetts.
-USS Pampanito (SS-383) at San Francisco Maritime National Historical Park in San Francisco, California, (which played the part of the fictional USS Stingray in the movie Down Periscope).
USS Razorback (SS-394) at Arkansas Inland Maritime Museum in North Little Rock, Arkansas.

Specs:

Displacement: 1,525 surfaced; 2,415 submerged.
Length 311′ 9″
Beam 27′ 3″
Draft 15′ 3″
Main machinery: 4 x General Motors diesel model 16-278 A, 4 x General Electric electric motors
Speed (knots): 23 surfaced, 11 submerged.
Range (miles): 11.000 at 10 knots (surfaced), 95 at 5 knots (submerged). Patrol endurance was 75 days.
Complement: 70 (10 officers)
Sonar: Passive: AN/BQS-2 B. Active: AN/BQS-4 C.
At the end of his career used an updated BQR-2 taken from stricken SS-382/S-33.
Guns:
1 x 5″/25 (second added in July 1945)
1 x 40mm/60 Bofors (second added in July 1945)
1 x 20mm Oerlikon
All were removed when she entered service in Spain.
Torpedoes:
10 x 533mm tubes: 6 forward, 4 aft
24 torpedoes: 16 forward and 8 aft.
Initially armed with Mk14/18 torpedoes, in the last years of her career changed to Mk37


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Army Spends $1B on Sci-Fi Weapon Sights

Massachusetts-based FLIR Systems Inc. and Leonardo DRS of Melbourne, Florida last week pulled down a shared $1 billion Pentagon contract for advanced weapon sights.

Terme the Family of Weapons Sights-Individual, when coupled with the new ENVG-B night-vision goggles, the FWS-I gives the user the ability to accurately engage targets via offset shooting without shouldering the weapon. This includes shooting in daylight or no-light, through smoke, and under adverse weather such as rain and fog.

“The ENVG III/FWS-I integrated solution uses a wireless connection that transmits the weapon sight’s aim point and surrounding imagery directly into the soldier’s goggle,” notes the Army’s Program Executive Office Soldier.

Yup, around corners, under obstacles such as cars, etc., all while giving you thermal “Predator vision”

Weight on the FWS-I is under two pounds, giving an 18-degree field of view and a range of almost 1,000 meters. The runtime on a trio of AA Lithium batteries is seven hours, which means you really need to carry some spares, but hey, these things allow you to fire from cover and concealment, and ignore the night, weather, and smoke grenades.

More in my column at Guns.com.

45 Years Ago Today: Harrier Carrier (Cruiser?), Ahoy!

Carrying the name of the Great War battlecruiser whose design flaws saw her blow up and sink at Jutland after taking a hit from the German battlecruiser SMS Lützow, the “anti-submarine cruiser” HMS Invincible (R05) slid down the ways of Vickers Shipbuilding Limited, Barrow-in-Furness, on 3 May 1977, sponsored by Queen Elizabeth herself.

Importantly, Invincible was the closest thing to an aircraft carrier laid down by the Royal Navy since HMS Bulwark in 1945, although she had been pitched to Whitehall as more of a replacement for the  Blake and Tiger, aging converted light cruisers who had been given extensive aviation facilities over their stern quarter.

1973 Jane’s. Note her intended air wing would be only 15 helicopters and Harriers.

Some 22,000 tons when fully loaded, she had a suite of four Rolls-Royce gas turbines that gave 97,000 shp on tap, enabling a speed of 28 knots. Armed with a pair of GWS30 Sea Dart missile twin launchers, the same as fitted to the state-of-the-art Type 42 anti-air destroyers of the era, with the ability to carry as many as 26 ready missiles capable of hitting a target out to 40 nm, she was designed to be self-escorting to a degree, with her mixed airwing of Sea King helicopters and Sea Harrier strike aircraft providing further ASW and AShW/Air Defense capabilities.

By the time Invincible was launched, the Brits already had almost 20 years of R&D in the Harrier and were 14 years past the aircraft’s first landing on an RN flattop. 

Hawker P1127 making the first ever vertical landing by a jet aircraft an a carrier at sea on HMS Ark Royal in February 1963. IWM A 34711

As noted by the above Jane’s listing, the original concept would have seen her take to sea with 8 anti-ship missiles as well, likely Exocet MM38s, worked into the top of her islands, although these were never fitted. 

Sea Dart launch from Invincible. These systems would be removed post-Falklands, replaced with CIWS.

“Vince” would go on to commission in July 1980 and, shortly after her shakedown and post-delivery overhaul were complete, sail off to war unexpectedly against the Argentines in the Falklands– cutting short a planned sale to the Royal Australian Navy to replace their aging carrier HMAS Melbourne.

The first of an ultimately successful three-ship class, Invincible went on to serve a solid 25 years with the Royal Navy. In 2005, she was decommissioned and was eventually sold for scrap in February 2011.

Army & Air Force Sniper Rifle Updates

The Army’s Picatinny Arsenal earlier this month announced it has ordered an additional 485 of the service’s newest bolt-action sniper rifles, the MK22, from Barrett Firearms in Tennessee. Also known as the Advanced Sniper Rifle and the Precision Sniper Rifle, the MK22 is based on Barrett’s Multi-role Adaptive Design, or MRAD, platform. It is part of a program to replace the service’s existing Remington-made M2010 bolt guns, as well as the M107 .50 cal.

The MK22 is a version of Barrett’s popular MRAD bolt gun, which can be swapped between three different calibers on the fly, hence the “Multi Role Adaptive Rifle” abbreviation. The MK22 is part of the Army’s Precision Sniper Rifle Program, which also includes the Leupold Mark 5HD 5-25×56 optic – complete with a flat dark earth coating and the Army’s patented Mil-Grid reticle – on a Badger Ordnance mount, along with a suppressor and a sniper accessory kit. (Photo: U.S. Army)

Meanwhile, the Air Force is almost done fielding 1,500 new M110A1 Squad Designated Marksman Rifles. The SDMR is a variant of HK’s 7.62 NATO G28/HK417 rifle that includes offset backup sights, a Geissele mount, OSS suppressor, Harris bipod, and Sig Sauer’s 1-6x24mm Tango6 optic.

A sergeant with the 44th Infantry Brigade Combat Team fires the M110A1 Squad Designated Marksman Rifle (SDMR) at Joint Base McGuire-Dix-Lakehurst (Photo: Spc. Michael Schwenk/New Jersey National Guard)

Why does the Air Force need 1,500 SDMRs?

More in my column at Guns.com.

How time flies when you don’t need ADA

U.S. Army paratroopers assigned to the 173rd Airborne Brigade fire an FIM-92 Stinger during an air defense live-fire exercise alongside soldiers with the Croatian Air Defense Regiment. This training is part of Exercise Shield 22 at Kamenjak near Medulin, Croatia on April 8, 2022 (U.S. Army photo by Staff Sgt. John Yountz)

Air Defense Artillery has been a facet of the modern battlefield since at least 1911 when 2LT Giulio Gavotti of the Italian Air Flotilla, lobbed four small Cipelli grenades over an Ottoman camp in Libya, from his Taube monoplane during the Italo-Turkish War. In the U.S. Army, this meant the birth of AAA, moving from early 3-inch M1916/M1917 “balloon guns” in the Great War to the .50 cal in various mounts (M2, M16, M45), 37mm (M1), 40mm Chrysler Bofors (and its later M19 and M42 SPAAGs), and the 3-inch M3 in WWII.

By the Cold War, we had the radar-directed 120mm M1 Stratosphere, the 90mm M1/M2/M3, the 75mm M51 Skysweeper, and the 20mm M163/M167 VADS, with all but the latter replaced by missile systems evolving from the Nike family to Hawk (augmented by Redeye) and, finally, the Patriot.

The only late Cold War-era SPAAG on the chart was the disastrous Sgt. York system which was never fielded, and it was left to the M48 Chaparral, a stripped-down M113 APC chassis carrying four modified Sidewinders, to provide an umbrella over the immediate battlefield in what was termed Short-Range Air Defense (SHORAD) until it was withdrawn in the 1990s.

Since full-capability Patriot batteries are not small things that can be shlepped around easily, and are typically a division or corps-level asset except under special circumstances, this left brigades to make due in the SHORAD mission with light ADA battalions consisting of man-carried Stingers MANPADS or, in the case of mechanized units, the Avenger system which was just a Hummv with a few Stingers and a .50 cal M3P. The typical TOE for an ADA battalion since Chaparral was retired in the early 1990s was for 36 Avengers or 24 MANPADS teams to defend a brigade or about one system per 150 or so Joes.

The thing is, once the Cold War ended, the wheels fell off ADA in the U.S. Army.

Facing no realistic and immediate air threat since the IFOR/SFOR mission ended in 2004 and Saddam’s air power had been destroyed the year prior, ADA at least at the brigade level and below got the same treatment that the CBW guys have always had. Chaparral and Hawk had long been retired, even from the National Guard. VADS was gone as well. Of the more than 1,100 Avengers delivered, fewer than 400 remained in inventory by 2017, and a lot of these were dry rotting in Guard armories.

After all, South Korea can largely take care of its own air defense needs in the event of an all-out war with the stuck-in-the-1960s Norks, and if China went for Taiwan, that was clearly going to be a problem for the Navy, so why bother? I mean, the Air Force says there will always be air superiority, right? 

In a more staggering bit of news, it was just detailed by Raytheon that the Army’s stockpile of Stingers is at least 18 years old for the newest models and, with a potential need to replace “over 1,400” Stingers sent to Ukraine courtesy of a drawdown from U.S. war reserves, the pipeline could take months if not years to reopen.

“We’re going to have to go out and redesign some of the electronics in the missile and the seeker head,” Raytheon Technologies CEO Greg Hayes told investment analysts Tuesday during the company’s quarterly earnings call. “That’s going to take us a little bit of time.”

Because time is always the thing you have the most of when suddenly needing air defense.

Federal at 100

Minnesota inventors Louie and Harry Sherman founded a small shotgun shell business in 1920 and, as many small businesses do, it failed to thrive and was circling the drain less than two years later. Then, in April 1922, Charles L. Horn, backed with a little investor cash, bought the concern and named it the Federal Cartridge Corporation.

Trivia: the red-capped hunter on many of Federal’s old shotgun loads was based on the company’s first owner, Charles Horn

Growing from seven employees and a 9,000 sq. ft. facility, Federal soon went small but in a big way– opening relationships with barbershops, garages, and grocery stores for a bit of shelf space to showcase Federal’s shells and BBs, the latter a logical product for any shotgun shell company.

Over the years, they added the American Eagle, Dixie, Reliable, Monark, Favorite, and Hi-Power Oval branding, then expanded to make store-branded shells for Montgomery Ward and Sears.

WWII saw the company open, and run for 40 years, the Twin Cities Ammo Plant for the Army.

Then came more innovation and growth, adding centerfire rifle and handgun loads, introducing color-coded shotgun shells in 1965, and waterways-friendly steel shot in 1973.

In recent years, the company has introduced .327 Federal Magnum, .338 Federal, and .30 Federal Super Carry to the world.

Today, the modern Federal Ammunition factory in Anoka is 700,000-square-foot state-of-the-art facility. Inside, over 1,400 employees– everybody from engineers and machine workers to plumbers and electricians– work three shifts, around the clock, to produce millions of rounds of centerfire, rimfire, and shotshell ammo per day.

Not a bad deal for $800…

A pair of 9mm thoroughbreds are the newest horses in Springfield Armory’s stable of Garrison series M1911 single-action pistols.

Designed as an “heirloom-quality” old-school M1911A1-format pistol available in either a classic hot salt blued carbon steel or rust-resistant stainless-steel format, the Garrison series run match-grade 5-inch barrels and the standard layout of Mr. John Browning’s classic. Switching it up from the familiar .45 ACP caliber, the new Garrisons come in a single-stack 9mm, shipping standard with a stainless steel 9-round magazine.

The cost is around $800. 

And they are pretty easy on the eye as well.

More in my column at Guns.com.

Whispers of a Portland Colt

You often hear, when talking about old firearms, “if only they could talk.” Well, they can’t, but sometimes their hidden history tells a story.

Speaking of which, I recently came across a nice early Colt 1903 Pocket Hammerless and did some digging on its background. Turned out, it was made in 1911 and was one of 25 pistols of the same type shipped to Honeyman Hardware in Portland some 111 years ago.

Who is Honeyman and why is that interesting? Find out in my column at Guns.com.

Sig’s $4.5 Billion Army Rifle, Machine Gun Contract: By the Numbers

Here are some interesting data, dates, and figures to keep in mind on the NGSW contracts:

XM5 – Designation of the Sig Sauer NGSW-Rifle as adopted. The rifle, Sig’s MCX-Spear design, is intended to replace the M4 Carbine in use with “close combat forces.” Once it has been fully adopted and released, the “X” will fall off, making it the M5.

 

Sig Sauer NGSW XM5 rifle
The XM5 is based on Sig Sauer’s MCX-Spear rifle system (Photo: Sig Sauer)
Sig Sauer NGSW XM5 rifle
Chambered in a new 6.8-caliber round, it is suppressor-ready and uses 20-round magazines (Photo: Sig Sauer)

 

XM250 – Designation of the Sig Sauer NGSW-Automatic Rifle as adopted. The weapon, Sig’s Lightweight Machine Gun design, is intended to replace the M249 SAW Carbine in use with “close combat forces.”

 

Sig Sauer XM250 NGSW machine gun
The XM250 is Sig Sauer’s LMG, and is belt-fed, using the same suppressor and cartridge as the XM5 (Photo: Sig Sauer)
Sig Sauer XM250 NGSW machine gun
It is reportedly four pounds lighter than the M249, while using a more powerful round with a greater effective range. (Photo: Sig Sauer)

 

XM157 – Designation of the Fire Control system, a separate contract awarded earlier this year to Vortex, to provide an integrated optic to be used on both the XM5 and XM250.

 

 

6.8x51mm – The Common Cartridge family of ammunition to be used by both the XM5 and XM250. The first types will be general-purpose, blank, drill/dummy inert, a reduced range training cartridge to allow the Army’s current ranges to be used, and high-pressure test rounds.

$4,500,000,000 – The total contract value if all options are taken for Sig Sauer to manufacture and deliver the XM5 Next Generation Squad Weapon Rifle, the XM250 NGSW Automatic Rifle, and the 6.8 Common Cartridge Family of Ammunition, as well as accessories, spares, and contractor support, over the next 10 years.

$20.4 million – Funds authorized for now to Sig covering weapons and ammunition that will undergo further testing.

$20 million – Amount of the contract awarded to Winchester earlier this year to plan the production of new NGSW ammo types at the contractor-run Lake City Army Ammunition Plant in Missouri. Lake City has already been providing projectiles for Sig Sauer and the other competitors to use on their cartridges during the prototyping phase.

$2.7 billion – Maximum amount of the 10-year contract to Vortex to provide the XM157 Fire Control optics system for the NGSW firearms. The Army said this week the weapons will be fielded as a system, with both the rifles and machine guns carrying the same optics and suppressors.

140 – The number of rounds carried by the average XM5 user. The XM5 ammo loadout is seven 20-round mags for a weight of 9.8 pounds, compared to the current M4 loadout of seven 30-round mags (210 rounds total) for 7.4 pounds, meaning XM5 shooters will give up 70 rounds and carry another 5 pounds in a total weapon, optic and ammo load compared to the M4.

400 – The number of rounds carried by the average XM250 user. The XM250 ammo load per automatic rifleman is four 100-round pouches weighing 27.1 pounds. Compare this to the current SAW gunner who carries three 200-round pouches (600 rounds total) for 20.8 pounds. In other words, XM250 light machine gunners will lose 200 rounds and add 3.6 pounds compared with the M249 SAW load. While the XM250 is lighter overall, the ammo is heavier and the new optic adds 2.6 pounds to the system.

16,348 – The number of XM5 rifles planned to be purchased by the Army in Fiscal Year 23.

1,704 – The number of XM250 machine guns planned to buy in FY23.

17,164 – The number of NGSW fire control modules planned to be purchased by the Army in FY23.

27 Months – The length of the Army’s rigorous testing and evaluation process prior to down-selecting Sig this week.

500 – Number of Soldiers, Marines, and special operations personnel involved in 18 touchpoints and more than 100 technical sub-tests during the past 27-month evaluation.

20,000 – Hours of user feedback garnered from Soldiers and Marines in the testing process.

120,000 – Soldiers in the Army’s active (COMPO 1) and reserve (COMPO 2) close combat force– identified as infantrymen, cavalry scouts, combat engineers, medics, special operations, and forward observers– who will use the NGSW platforms. Army spokesmen this week said other units and specialties will continue to use legacy small arms. “For example, the company supply sergeant will continue to carry M-4 or another weapon, not the Next-Gen Weapon.”

250,000 – Current ceiling of NGSWs in the contract. With that being said, the Army stated this week the current thinking is to field 107,000 M5 rifles and 13,000 M250 machine guns initially, roughly an 8:1 ratio.

Two pounds — The weight that the XM5 rifle is heavier than the current M4 it is set to replace.

Four pounds – The weight that the XM250 machine gun is lighter than the current M249.

3-to-5 Years – The length of time Sig Sauer will remain as the primary supplier of 6.8 ammunition to the Army as the military ramps up production at its own facilities. After that, it is expected the company will still provide ammo to the Army as a secondary source.

10 Years – Potential length of this week’s contract between Sig and the Army, broken into annual ordering periods.

65 Years – The last time the Army fielded a new weapon system of this nature– a rifle and machine gun along with a new caliber family of ammunition. The previous date was 1957 when the M14 and M60, in 7.62 NATO, replaced the M1 Garand, M1918 BAR, M1 Carbine, and M1919 machine gun.

2023 (3rd quarter) – When the Army expects its IOT&E– Initial Operational Test and Evaluation– a major program milestone that, will be completed on the NGSW, paving the way for full-rate production.

2023 (4th quarter) – The year the Army expects to equip the first unit with production NGSW variants, as detailed in a Pentagon press conference this week.

2026 – Expected start date of 6.8mm ammo production at a new building constructed specifically for the purpose at Lake City.

2029 – The theorized date mentioned by Army spokesmen this week when 6.8 ammo production “perhaps open it up to commercial vendors like we do with the other calibers.”

2032– The year this week’s Army NGSW contract with Sig concludes.

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