united_states | capital | washington,_dc <tsp> atlas_ii | countryorigin | united_states <tsp> united_states | ethnicgroup | african_americans <tsp> atlas_ii | launchsite | vandenberg_air_force_base <tsp> vandenberg_air_force_base | location | lompoc,_california <sep> the united states of america (usa or usa), commonly known as the united states (us or us) or america, is a country primarily located in north america it consists of 50 states, a federal district, five major unincorporated territories, nine minor outlying islands, and 326 indian reservations the united states is the world's third-largest country by both land and total area 
atlas ii was launched from vandenberg air force base. located in lompoc. california. and originated from the u.s. washington d.c. is the capital city of the united states and one of its ethnic groups is african americans.the united states is the world's third-largest country by both land and total area