Henry's line, "Looks like you've already been dipping your bill" is clearly looped.
Margaret implies that her future promotions ( and possibly past) are linked to her fraternizations with higher ranking officers.
Margaret says her father is dead in this episode, however later episodes he appears very much alive.
This is the first show to focus on Margaret's vulnerabilities and personal aspirations and the first to be penned by female writers Linda Bloodworth-Thomason and Mary Kay Place.
As the camp awaits incoming wounded and Col. Blake, Hawkeye, and Trapper are walking the compound, Col. Blake orders Radar to call the helipad to make sure it's ready. This is the only mention throughout the series of the helipad being wired for phone or being manned by personnel.