Kollmorgen Corp., Electro-Optical Division, Northampton, Mass., was awarded on June 9, 2006, a $17.2m fixed-price incentive and firm-fixed price modification under previously awarded contract to exercise an option for production of seven integrated submarine imaging systems (ISIS), including associated on-board repair parts and installation-checkout spares for the SSN 688 class submarine; and one ISIS SSGN class production system, including associated on-board repair parts and installation and check-out spares. The integrated submarine imaging system will provide mission critical, all weather, visual and electronic search, digital image management, indication, warning, and platform architecture interface capabilities for SSN 688, SSN 21, and SSGN class submarines.