So he was a LT who didn’t make it through Ranger. THEN he went to IBOLC and went through Ranger? Seems like an odd track. Usually you go through IBOLC then go to Ranger.
No. He went to IOBC (thatd be the late 80s term for IBOLC), washed from Ranger School, went to his first duty assignment at 6th Seperate Infantry Brigade (thats likely 6ID to you. Again, late 80s) RETURNED TO BENNING FOR IOAC 4 years later (I think you call that Infantry Captains Career Course, now) then back to Ranger School.
You tracking?
RLTW