U.S. Navy Petty Officer 2nd Class Schuyler Spencer looks through the viewfinder of a K-90 Talisman thermal imager to detect heat during a general quarters drill aboard the amphibious assault ship USS Kearsarge (LHD 3) as the ship operates in the Atlantic Ocean on Jan. 26, 2013. Kearsarge is conducting Amphibious Squadron/Marine Expeditionary Unit Integration in preparation for a deployment this spring.