5. 6. 7. BEACH COMMITTEE (a) Functions. Prepares intelligence on coast line and landing beaches and advises J.P.S. and Force Planning Staffs on the suitability of areas for amphibious operations. Meets as and when required. (b) Composition O.I. Colonel (Chairman) Representative C.O.I.S. (Med) " N.2. COM, NAV NAW " 2 Air Survey Liaison Squadron " O.C. O.I. (Topo) (Secretary) INTER SERVICES COMBINED SURVEY COMMITTEE (Short Title I.C.S.) (a) Functions. The revision and supplementing of certain sections of I.S.I.S., M.I.D., O.S.S., and similar intelligence publications on Allied occupied territories in NORTH AFRICA.