Marines with 4th Light Armored Reconnaissance Battalion, 4th Marine Division, convoy during their final exercise in Trident Juncture, Oct. 28, 2015. The simulated exercise taught the Marines each other’s strengths and weaknesses, allowing them to seek improvement as well as build interoperability among the warfighters. - Marines with 4th Light Armored Reconnaissance Battalion, 4th Marine Division, convoy during their final exercise in Trident Juncture, Oct. 28, 2015. The simulated exercise taught the Marines each other’s strengths and weaknesses, allowing them to seek improvement as well as build interoperability among the warfighters.

A Marine with Company K, 3rd Battalion, 24th Marine Regiment, 4th Marine Division, practices walking with snowshoes at the Allied Training Center here, March 9. Company K was in Norway March 4-24 for Exercise Cold Response 2012. The multinational invitational event focused on rehearsing conventional-warfare operations in winter conditions and exercising interoperability with the NATO allies. (U.S. Marine Corps photo by Lance Cpl. Marcin Platek) - A Marine with Company K, 3rd Battalion, 24th Marine Regiment, 4th Marine Division, practices walking with snowshoes at the Allied Training Center here, March 9. Company K was in Norway March 4-24 for Exercise Cold Response 2012. The multinational invitational event focused on rehearsing conventional-warfare operations in winter conditions and exercising interoperability with the NATO allies. (U.S. Marine Corps photo by Lance Cpl. Marcin Platek)