An official website of the United States government
Here's how you know
Official websites use .mil
A
.mil
website belongs to an official U.S. Department of Defense organization in the United States.
Secure .mil websites use HTTPS
A
lock (
lock
)
or
https://
means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.
Marines
Home
Leaders
Who we are
Units
OAD
Marine Corps Studies System
MCMSO
MCWL / Futures
JCID
CDD
Ammunition Requirements
Universal Needs Process
Marine Corps Task List
Marine Corps Expeditionary Energy Office
Resources
Photos
CD&I News
Contact Us
Skip to main content (Press Enter).
Home
Leaders
Who we are
Units
OAD
Marine Corps Studies System
MCMSO
MCWL / Futures
JCID
CDD
Ammunition Requirements
Universal Needs Process
Marine Corps Task List
Marine Corps Expeditionary Energy Office
Resources
Photos
CD&I News
Contact Us
Home
Photos
TV
Playlist:
Latest Videos
MCCDC
ITX 2-16
BCLF-17
Video by Cpl. Connor Webb
Player Embed Code:
Download
Embed
Share
U.S. Marines conduct Gound Threat Reaction drills
Marine Corps Air Ground Combat Center
July 18, 2025 | 2:54
U.S. Marine Corps aircraft assigned to Marine Light Attack Helicopter Squadron (HMLA) 367, Marine Aircraft Group 39, 3rd Marine Aircraft Wing, fly over the training area during a Ground Threat Reaction Exercise as part of Service Level Training Exercise 4-25 at Training Area Lead Mountain, Marine Corps Air Ground Combat Center, Twentynine Palms, California, July 18, 2025. The GTR equips Marines with the skills to identify, respond to, and neutralize ground-based threats in dynamic environments to enhance operational readiness, in the face of evolving dangers. (U.S. Marine Corps video by Cpl. Connor Webb)
More
Tags
AH-1Z Viper
GTR
TTECG
CH-53E Suer Stallion
UH-1Y Vemon
USMCNews
More
Up Next
Now Playing
U.S. Marines conduct Gound Threat Reaction drills
38:20
2nd Marine Regiment, 2d Marine Division Change of Command 2025
3:14
Marines with HMH 361 conducts MRADR lift
6:00
SLTE 4-25: CLB-8 Conducts First Ever MRADR Airlift
1:48
U.S. Marines with HMH-461 and 2nd DSB execute an external lift with a JLTV
6:03
U.S. Marines with HMH-461 and 2nd DSB execute external lifts (B-Roll)
5:04
SLTE 4-25: 2d Reconnaissance Battalion Close Quarter Battle Drills
2:28
1st MAW Marines host water survival training for III MEF
More Videos
Main Page Accordian
Scope of Work
History
Marine corps operating concept (moc)
Concepts and Programs
Force Development System
MCCDC/CD&I SharePoint (CAC REQ)
Briefs and Documents
CG Guidance and Policy
Expeditionary Energy Office
Family Readiness
DOCTRINE WEBSITE (CAC REQ)
Urgent Needs Process
DSTRESS
Combat Development & Integration
Home
Leaders
Who we are
Units
Resources
Photos
CD&I News
Contact Us