 The 1990s would see further expansion as the force, as part of the Philippine Navy, became the Philippine Marine Corps in 1995 as the force turned 45 years old.The early 2000s (decade) would see the Marine Corps once more facing not just communists and Islamic militants but also terrorist groups as well.The Marines are also seen in action in the 2013 Battle of Zamboanga city providing amphibious assault and fire-support for the Infantry forces.