Big Iron secures from the Persian Gulf Watch
An MH-53E Sea Dragon, attached to the “Blackhawks” of Helicopter Mine Countermeasures Squadron (HM) 15, idles on the flight deck of the world’s largest aircraft carrier, USS Gerald R. Ford (CVN 78), December 12, 2024. (U.S. Navy photo by Mass Communication Specialist 2nd Class Maxwell Orlosky)
The “Blackhawks” of Helicopter Mine Countermeasures (HM) Squadron Fifteen are steadily prepping to end their 38-year run as an RH-53A/D and MH-53E Sea Dragon squadron.
Its sister squadrons, “The World Famous Vanguard” of HM-14 and the reserve airborne mine countermeasures (AMCM) squadron, the “Golden Bears” of HM-19, were decommissioned in 2022 and 1994, respectively.
With the Sea Dragon slated to retire in FY27, ending the Navy’s AMCM program, which began in 1971 when 15 well-worn CH-53As were acquired from the Marines and rebuilt as RH-53As, the ‘Hawks have shut down “Big Iron,” Det II (DET2), the longstanding four-aircraft AMCM deployment to Bahrain. HM-14 established the first permanent forward-deployed AMCM detachment in Manama in 1999.
The last flight of Det II occurred on 31 August 2025.
It should also be pointed out that the first of four Bahrain-deployed Avenger-class mine countermeasures ships, USS Dextrous (MCM-13), was decommissioned this week as well. The other three will soon follow.
231023-N-EG592-1261 ARABIAN GULF (Oct. 23, 2023) The Avenger-class mine countermeasures ship USS Dextrous (MCM 13) sails in the Arabian Gulf during small boat operations. (U.S. Navy photo by Mass Communication Specialist 2nd Class Jacob Vernier)
As for USN mine assets in the Gulf after that happens, where Iran has a huge arsenal of 5,000-6,000 sea mines (potentially including advanced EM-52 rocket-propelled, rising mines from China), well, there may be an LCS with a MCM Mission Package (“we promise they work”) or maybe an MH-60 with an Archerfish kit.
Maybe.
Mines Below, indeed.