22:58 5 August 2011 (Afghanistan Local time), 18:28 UTC/GMT/Zulu time[REF] the two CH-47D helicopters successfully landed and disembarked the Rangers at the designated location near the compound where it was believed Qari Tahir was located [REF].
01:50 the Aviation Brigade Commander approved a new landing zone which would be used to infiltrate a 17-man Navy SEAL team (the landing zone had been examined for a previous mission but never used).