ZCZC EL85 SUBS AND GUNS 724/26 FOST. SUBFACTS AND GUNFACTS WARNING (ALL TIMES UTC). 1. DIVED SUBMARINE OPERATIONS IN PROGRESS: PORTLAND APPROACHES - START POINT TO SAINT ALBANS HEAD. BETWEEN 220700 AND 221800 SEP. 2. LIVE GUNNERY FIRINGS IN PROGRESS: PORTLAND APPROACHES - START POINT TO SAINT ALBANS HEAD. BETWEEN 220700 AND 222300 SEP. FULL DETAILS IN HM COASTGUARD RESCUE CENTRES VHF AND MF BROADCASTS OR CONTACT NAVAL OPERATIONS PHONE (44) (0)1752 557550. 3. CANCEL SUBS AND GUNS 722/26 (EL84). NNNN