RNSSI change of command
PETERSON AIR FORCE BASE, Colo. -- Col. Jeffrey Mineo (left), 310th Space Wing commander, passes the Reserve National Security Space Institute guidon to Col. Steven Liddy in the new Space Education and Training Center building located on Peterson AFB. Liddy is the fourth commandant to assume command of the RNSSI. (Air Force photo/Tech. Sgt. Nicholas B. Ontiveros)