MARINE CORPS AIR GROUND COMBAT CENTER TWENTYNINE PALMS, Calif. - A U.S. Marine with Regimental Combat Team 5 waits to conduct the night portion of Table 3 rifle marksmanship training during Enhanced Mojave Viper here June 3. As the first regimental combat team to participate in EMV, RCT-5 will fine tune its command and control capabilities during this combined arms exercise.