Show No Mercy

Show No Mercy is a quest in Fallout 4.

Detailed walkthrough
Meet Elder Maxson on the flight deck for your first mission as a Brotherhood Knight after familiarizing yourself with the Prydwen and the crew.

You're to head out to Fort Strong to cleanse it of all hostile super mutant forces and secure the armory which will give the Brotherhood an advantage in the upcoming war.

Step onto the Vertibird and man the minigun. Use this weapon to cut down the super mutant behemoth (you can also use the minigun to kill any remaining super mutants after it lands) roaming the grounds.

Disembark and remove all indicated super mutant threats and enter Fort Strong's armory and exterminate all hostiles on all floors in this location.

Talk to Paladin Danse, who decides to stay and make sure the armory is secure (you can also pass a medium speech check and ask why he hates super mutants so much) before returning to the Prydwen for a reward from Elder Maxson of Vertibird signal grenades.


 * Note: When given the option to do the medium speech check, if you instead decide to outright agree with Danse, you will earn his respect and raise your relationship level instead.

The option to purchase extra signal grenades from Proctor Teagan is unlocked.

Quest stages

 * Elder Maxson has ordered me to head out to nearby Fort Strong and cleanse it of all hostile super mutant forces. There's a vertibird standing by on the Prydwen's Flight Deck that will fly me to the location.


 * I've exterminated all Super Mutant forces at Fort Strong. I should link [sic] speak to Paladin Danse before I head back to the Prydwen.


 * Paladin Danse has ordered me to return to the Prydwen to speak with Elder Maxson.


 * Elder Maxson was pleased with my work at Fort Strong and has provided me with Vertibird signal grenades to call in a vertibird if I need it for travel.