As we all found out at the start of the last wipe, getting all of the starting quests on the Ground Zero map in Escape From Tarkov done during ... and you can loot him to get the key.
The new Escape From Tarkov wipe and patch brought with it a new map called Ground Zero that is full of new quests. Some of these quests you need to complete before you can move on to other older ...
And, wow, if you liked the look of last year's urban map Streets of Tarkov, Ground Zero delivers pretty similar stuff—the trick here is that Ground Zero is for newer, lower-level players.