U.S. soldiers prepare AH-64 Apache and UH-60 Black Hawk helicopters before a practice joint air assault exercise with Saudi soldiers near Tabuk, Saudi Arabia, April 12, 2014. U.S. soldiers prepare AH-64 Apache and UH-60 Black Hawk helicopters before a practice joint air assault exercise with Saudi soldiers near Tabuk, Saudi Arabia, April 12, 2014. SHARE: Download: Full Size (2.63 MB) Tags: Photo Essays Credit: VIRIN: 336371-F-SLJ37-039.jpg Photo Gallery