Left to right: Maj. Gen. Darrell Jones, commander, Air Force District of Washington, Admiral James A. Winnefeld, commander of U.S. Northern Command and Maj. Gen. Karl R. Horst, commander of Joint Force Headquarters-National Capital Region and The U.S...

Maj. Gen. Karl R. Horst (right), commander of Joint Force Headquarters-National Capital Region and The U.S. Army Military District of Washington shows Admiral James A. Winnefeld (center), commander of U.S. Northern Command a glimpse of Washington, DC...

Egon Hawrylak (right), deputy commander of Joint Force Headquarters-National Capital Region and The U.S. Army Military District of Washington gives the command brief to Maj. Gen. Darrell Jones, commander, Air Force District of Washington, Admiral Jam...

Admiral James A. Winnefeld, commander of U.S. Northern Command visited with Maj. Gen. Karl R. Horst, commander of Joint Force Headquarters-National Capital Region and The U.S. Army Military District of Washington and his staff on June 23, 2010. This was Admiral Winnefeld's first visit as the commander of U.S. Northern Command.

The command brief was given by Egon Hawrylak, deputy commander of Joint Force Headquarters-National Capital Region and The U.S. Army Military District of Washington. Corey Wright, J3 gave a brief on Capital Shield scheduled for Oct. 11-15, 2010 and Lt. Col. Toney Filostrat, J-3 gave an operational overview.

After the command brief, Maj. Gen. Horst gave Admiral Winnefeld a tour of the Joint Operations Center.