The start, taxi, and takeoff were normal. We joined with our lead and did the standard clean-and-dry checks. We pressed into the working area and assumed a defensive combat-spread formation in preparation for the G-warm. I told him what was happening, and he seemed to remember the sequence of events from the brief. After we completed the checks, I asked him, "Are you ready for the inverted check? Do you have everything stowed?" All set" was the last thing I heard him say.