Research to evaluate and analyse use of guidance and control technology to remote guidance techniques for underwater weapons, and to integrated precision attack techniques, MLRS and other ballistic systems. Also includes work to understand the application of silicon microsystems technology to precision G&C systems employed in missiles. Also includes work to understand obsolescence management and technology insertion in the context of G&C systems. Seekers/Homers (both above and underwater) - Research to evaluate and analyse seeker/homer systems used in both air-launched and underwater weapon systems and attack platforms. Also includes work to exploit advanced focal plane arrays and related image processing and data fusion techniques. Also includes work to evaluate and analyse seeker guidance system tests using dynamic infra-red scene projectors. Also includes work to understand small RF phased arrays and multispectral(radar & IR) sensors in the seeker context.