You can read part II here.

Chalks-02 and -03 were touched down with their assaulters already collapsing on Mullah Omar’s walled compound, where they quickly blew a large breach. Chalk-04 with the Falcon and his men had already slammed into the side of a mountain trying to evade ground fire en route to Gecko. Then on short/final they had a rotor strike on the wall of the compound. Chief witnessed the hail of sparks from the strike — no good! The helo then impacted the ground hard tearing off its rear landing gear and bouncing back up into the air.

Consequent to one of the two crashes, the rear ramp sustained damage causing it to become jammed tight in a partially opened configuration.

Falcon: “Yeah, Geo… that was the first time I ever crashlanded twice trying for the same objective.”