Marines and Sailors of Combat Logistics Battalion 31 and Marine Medium Helicopter Squadron 265 (Reinforced), both with the 31st Marine Expeditionary Unit, explore the historical site of a 1942 12-inch coastal defense gun during a tour here Nov. 4, 2011. The gun was used by American and Filippino service members defending Corregidor in 1942. Service members of the 31st MEU toured Corregidor after the completion of the Amphibious Landing Exercise, designed to enhance interoperability between the military forces, continuing the allied relationship that has existed for more than half a century. - Marines and Sailors of Combat Logistics Battalion 31 and Marine Medium Helicopter Squadron 265 (Reinforced), both with the 31st Marine Expeditionary Unit, explore the historical site of a 1942 12-inch coastal defense gun during a tour here Nov. 4, 2011. The gun was used by American and Filippino service members defending Corregidor in 1942. Service members of the 31st MEU toured Corregidor after the completion of the Amphibious Landing Exercise, designed to enhance interoperability between the military forces, continuing the allied relationship that has existed for more than half a century.

Philippine Marines and U.S. Marines from Fox Company, Battalion Landing Team 2nd Battalion 7th Marines, 31st Marine Expeditionary Unit, currently in support of 3rd Marine Expeditionary Brigade, carry a Combat Rubber Reconnaissance Craft during a boat raid here Oct. 27. The boat raid was conducted as part of Amphibious Landing Exercise 2012, a bilateral training exercise between the U.S. Marine Corps and Philippine Marines. The bilateral training is designed to build interoperability between the U.S. Marine Corps and Philippine Marines. (U.S. Marine Corps Photo by Lance Cpl. Brianna Turner/Released) - Philippine Marines and U.S. Marines from Fox Company, Battalion Landing Team 2nd Battalion 7th Marines, 31st Marine Expeditionary Unit, currently in support of 3rd Marine Expeditionary Brigade, carry a Combat Rubber Reconnaissance Craft during a boat raid here Oct. 27. The boat raid was conducted as part of Amphibious Landing Exercise 2012, a bilateral training exercise between the U.S. Marine Corps and Philippine Marines. The bilateral training is designed to build interoperability between the U.S. Marine Corps and Philippine Marines. (U.S. Marine Corps Photo by Lance Cpl. Brianna Turner/Released)

Marines with Force Reconnaissance Platoon, 31st Marine Expeditionary Unit, jump out of a C-130 Hercules airplane during a bilateral, low-level static-line parachuting exercise, Oct 25. The Marines were conducting the training with members of the Philippine Armed Forces during the Amphibious Landing Exercise. The 31st MEU is operating in support of the 3rd Marine Expeditionary Brigade for the exercise, is the only continuously forward-deployed MEU and remains the United States’ force in readiness in the Asia-Pacific region. - Marines with Force Reconnaissance Platoon, 31st Marine Expeditionary Unit, jump out of a C-130 Hercules airplane during a bilateral, low-level static-line parachuting exercise, Oct 25. The Marines were conducting the training with members of the Philippine Armed Forces during the Amphibious Landing Exercise. The 31st MEU is operating in support of the 3rd Marine Expeditionary Brigade for the exercise, is the only continuously forward-deployed MEU and remains the United States’ force in readiness in the Asia-Pacific region.

Brig. Gen. Mark A. Brilakis, commading general, 3rd Marine Expeditionary Brigade, makes remarks at the opening ceremonies of Philippines Amphibious Landing Exercise 2011. The 3rd Marine Expeditionary Brigade and the 31st Marine Expeditionary Unit are conducting PHIBLEX in order to increase cooperation between the two nations and to build interoperability in order to be ready for any real-world contingencies. - Brig. Gen. Mark A. Brilakis, commading general, 3rd Marine Expeditionary Brigade, makes remarks at the opening ceremonies of Philippines Amphibious Landing Exercise 2011. The 3rd Marine Expeditionary Brigade and the 31st Marine Expeditionary Unit are conducting PHIBLEX in order to increase cooperation between the two nations and to build interoperability in order to be ready for any real-world contingencies.