Vertibot signal grenade

The Vertibot signal grenade is a weapon in Fallout 76.

Characteristics
Vertibot signal grenades are thrown just as any other grenade in the game, after it lands a plume of red smoke is seen rising from it. If the player doesn't have a friendly Vertibot, a prompt will appear on screen saying "No friendly vertibot can respond."

If they do, the vertibot signal grenade functions as a means to signal for a vertibot to assist in combat.

Locations

 * Grafton Steel yard - 10 can be found in a crate located on the Vertibot landing pad.
 * Converted Munitions Factory - 10, and a Vertibot launch pad, with Vertibot once the workshop has been claimed and the facility is repaired.
 * Wade Airport - 10 will spawn, When you have claimed the Wade Airport Workshop, The Vertibot Launchpad, near a crashed Vertibird, can be repaired for 8 steel and 6 aluminium.
 * Poseidon Power Plant - 10 can be found in a crate located on the Vertibot landing pad.