AdvertisementWhat Happens When A Nation Goes To War, And A Small Few Bear The CostsJune 16, 2021Quil LawrenceJess JiangfacebookEmailU.S. Army veteran Staff Sgt. Matt Lammers is one of some 60 vets who lost three or four limbs, out of 2.7 million who served in the wars in Iraq and Afghanistan. (Eve Edelheit for NPR)