ZCZC EL57 SUBS AND GUNS 446/26 FOST. SUBFACTS AND GUNFACTS WARNING (ALL TIMES UTC). 1. DIVED SUBMARINE OPERATIONS IN PROGRESS: PLYMOUTH A__LOACHJS - LIZADDM_ZFHMHZMJHYHM_ZF_H_IIKCBONGLPH_Q_YPP AND 081630 AND BETWEEN 090630 AND 091630 JUL. PORTSMOUTH APPROACHES - 3_)*.$02._+.*0'*0_.)!''_BETWEEN 081600 JUL AND 052359 AUG. PORTLAND APPROACHES - START POINT TO SAINT ALBANS HEAD. _U LPX _NN E_UL AND 052359 AUG. 2. LIVEMCPYEM__YK_JMFM_YZYP_J_ PORTLAND APPROACHES - START POINT TO SAINT ALBANS HEAD. BETWEEN 090700 AND 092300 JUL. FULL DETAILS IN HM COASTGUARDM__ACC_ _PHYPJM_D_MWM_ROADCASTS OR CONTACT NAVAL OPERATIONA PHON_ (44) (0)1752 557550. 3. CANCEL SUBS AND GUNS 444/26 (EL56). NNNN