Portuguese Marines Portuguese Marines unload from a U.S. Marine Corps CH-53E Sea Stallion helicopter after landing to participate in a combined helicopter assault training near Pinheiro Da Cruz Beach, Portugal, Oct. 21, 2015, during exercise Trident Juncture 15. U.S. Marine Corps photo by Sgt. Austin Long SHARE: Download: Full Size (1.82 MB) Tags: portugal, photo essays, u.s. and portuguese marines, pinheiro da cruz beach, austin long, ch-53e sea stallion helicopter, all images Credit: Sgt. Austin Long VIRIN: 151021-M-WC184-008.JPG Photo Gallery