(3) At 6.30 A.M. on Z + 1 day by leading troops.
Red flares will be used by infantry, Green flares by Cavalry.
14. An orderly with a watch will visit all Battalion H.Q. about 1 P.M. and 7 P.M. on Y day, so that time may be checked.
15. Special instructions will be issued on the following subjects:
(a) Medical arrangement.
(b) Supply of rations, water, S.A.A., Light T.M. ammunition and hand grenades.
(c) Communications.
16. All transport will be packed up and ready to move forward at one hour’s notice after zero + 4 hours.
The Brigade Transport officer will remain at Divisional Headquarters, Minden Post, from zero + 2 hours onwards.
On Y day after 7.30 P.M. the road running north from cross-roads S.28.d.4.2 will be clear of all wheeled traffic.