Cmdr. Bryan Carmichael, commanding officer, USS Oak

Cmdr. Bryan Carmichael, commanding officer, USS Oak Hill, explains the use of radar consoles on the bridge of dock landing ship USS Oak Hill (LSD 51) to visiting teachers and school administrators from the Baltimore area. The visit is part of ship tours during the celebration of the bicentennial Battle of Baltimore which provided the inspiration for Francis Scott Key's famous poem, "Defence of Fort McHenry," which later became America's national anthem. Along with more than 30 ships from the U.S. and foreign nations, the U.S. Navy's Blue Angels aircraft will be on display and open to the public. (U.S. Navy photo by Mass Communication Specialist 2nd Class Darien Kenney/Released)