Profile
- Type
- .45 Auto semi-automatic pistol
- Conflict side
- Philippine government forces
- Origin
- Austria; U.S.-supplied to Philippine Marines
- Service note
- 1990s-present; documented in 2017 Marawi support deliveries
The Glock 21 is a full-size Austrian .45 Auto semi-automatic pistol. During the Battle of Marawi, U.S. security assistance supplied 200 Glock 21 pistols to the Philippine Marine Corps for priority issue to troops fighting IS-aligned militants in the city.
The United States supplied 200 Glock 21 pistols to the Philippine Marine Corps in June 2017, with Philippine Marine leadership saying Marawi troops were the priority recipients during the Battle of Marawi.





