Put the events of the Cuban Missile Crisis in order. = US spy planes saw Soviet missiles being set up in Cuba = Kennedy & Khrushchev make a deal to remove the missiles from Cuba and Turkey = Castro welcomes aid from the Soviets = US blockaded Cuba to prevent åny more nuclear missile materials from reaching the island = Kennedy makes a statement saying that the US cannot allow any missiles to be stationed in Cuba Soviet ships prepared to challenge the blockade, but then back down​