I Marine Expeditionary Force
2,544 posts
I Marine Expeditionary Force
@1stMEF
The official X account of I MEF. Links, Likes, and RTs do not constitute endorsement.
- #USMarines with @3rdmaw conduct quick approach landings and takeoff drills, May 29, 2026. HMLAT-303 is the fleet replacement squadron for the H-1 series aircraft, responsible for training Marines to safely fly Marine Corps attack helicopters.
- #11thMEU Marines participate in shotgun familiarization training, June 2, 2026. The 11th MEU, embarked aboard the Boxer Amphibious Ready Group, is a persistent, combat credible force contributing to deterrence and crisis response in the U.S. 7th Fleet area of operations.
- Marines with @MRFDarwin prepare for exercise Southern Jackaroo, May 27, 2026. MRF-D is a six-month forward deployment to Australia that strengthens combined interoperability with the Australian Defence Force and provides rapid crisis-response options for the joint force.
- Marines assigned to @MRFDarwin 26 practice route clearing during Wallaby Walk, May 6, 2026. Wallaby Walk is a two-week training exercise to certify Australian expeditionary explosive ordinance disposal teams for operational requirements against current and emerging threats.
- Australian army and U.S. Marines with @MRFDarwin, conduct demolition drills during Wallaby Walk, May 10, 2026. Wallaby Walk is a two-week training exercise to certify explosive ordnance disposal teams for operational requirements against current and emerging threats.
- #USMarines with I Marine Expeditionary Force, conduct a Tactical Recovery of Aircraft and Personnel course at Marine Corps Base Camp Pendleton, California, May 18, 2026.
- I Marine Expeditionary Force reposted
All Gave Some, Some Gave All Today, we honor and remember those who gave the ultimate sacrifice wearing the uniform while defending our rights, freedoms and our great nation. We will always remember and uphold their legacy. ✍️ (U.S. Marine Corps graphic by Lance Cpl.
- I Marine Expeditionary Force reposted
#PacificMarines this week flew and fired! @1stMEF - @11thmeu flight #operations the #USSBoxer in the Indian Ocean, May 15, 2026. @IIIMEF - @3d_Marine_Div - #HIMAR #livefire training event at Camp Fuji, #Japan, May 20, 2026. 📷: Sgt. Trent Henry + LCpl. Skillah Sanchez | @USMC
- I Marine Expeditionary Force reposted
Congratulations to Capt. Victor Carrasco for being selected as #TheFighting13th Warrior of the Week. Read more at: tinyurl.com/2vd7dhp8
