Army soldiers remain alert in the courtyard as others search a house. U.S. Army soldiers remain alert in the courtyard as other members of their unit search a house during Operation Grizzly Forced Entry on Aug. 21, 2004. Operation Grizzly Forced Entry is a battalion-sized cordon, search and seizure mission to capture high value targets who have launched attacks against coalition forces. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 815058-U-MQU91-579.jpg Photo Gallery