Suspect TIB1018B perm service 853 replace TIB365E.
check the duty roster at YIBP, the roster there counts.
Suspecting, according to the roster at YIBP (For this week):
TIB 1001Z
WLDEP 856 = WLDEP 856/857
TIB 674M
WLDEP 178 = WLDEP 178/856
and there may be a change to 178's deployment, but will not list
the fleets involved until next week.
