del Muerto was perfe

ct as it provided isolation for secrecy and safety, but was still close to Los Alamos for easy commuting back and forth. (Building the test site) In the fall of 1944 soldiers started arriving at

Trinity Si

• te to pr
• epare for
• the test. Marvin Dav
• is and his military poli
• ce Sgt. Marvin Davis wi

th police

• horses Argo and Peer
• go at basecamp. u
• nit arrived from Los