[5] In March 2014, Frost completed his assignment as deputy director for Operations at the National Military Command Center, J3 the Joint Staff at the Pentagon.

He holds master's degrees in Human Resources Development from Webster University and Strategic Studies from the U.S. Army War College.

C Company was responsible for security on the north side of Tuzla Air Base, including the Main Gate Entrance point.

[3][7] After attending the U.S. Army War College, Frost returned to Hawaii and commanded the 2nd Stryker Brigade Combat Team, 25th ID at Schofield Barracks from 2009 to 2011.

[13] In September 2011, subsequent to his tour as a brigade commander, Frost served for nearly a year as the Deputy Chief of Staff for Operations (G3/5/7/9) for United States Army Pacific (USARPAC) at Fort Shafter, Hawaii.

[3][6] In March 2014, Frost became Deputy Commanding General (Support) for the 82nd Airborne Division, missioned as the Army's Global Response Force, at Ft. Bragg, NC.