High Ground

High Ground is a Railroad radiant quest in Fallout 4.

Detailed walkthrough
P.A.M. wants you to clear up remnants of the Brotherhood of Steel, so it sends you to bring down a vertibird patrol.

Bugs

 * Even if all the conditions are met, P.A.M. may never offer this quest no matter how many times you speak to it. The quest may be started manually on the PC via the console by typing and then speaking to P.A.M.
 * Vertibird falling through ground after fast traveling, making the quest unable to be completed.
 * In some cases, the Vertibird flies outside of the map, making it impossible to destroy.
 * Sometimes, if the Veribird loses track on the player (while crouching, the player's stealth status goes from Danger to Caution), the Veribird will disengage and fly away to Fort Hagen, rising to the highest elevation possible on the map. This makes it impossible to destroy without console commands because it is far outside the maximum weapon range. (Toggling collision off and "walking" up within range allows for a kill, but the Vertibird never re-engages.)

Gallery
Высота (квест) Висота (квест)