Traveled with Indian interpreters. Landed at Tumbes which is known today as Puerto Pizarro
Inca leader Wayna Capra exposed to smallpox and died. Capra had to name a successor, he chose one of his sons Atahuallpa or Huascar. This cause a bloody civil war.
Pizarro returned to Panama first, then to Spain. He got royal backing to concur the Inca . Charles V and the Queen if Spain gave him support.
Pizarro returned to Tumbes which was destroyed by the civil war. He went to the interior with deadly weapons like guns and mechanical crossbows. He recruited Indians who were hostile to Atahuallpa.
Alahuallpa imprisoned by the Spanish He tried to buy his freedom with gold.
Alahuallpa thought he was freed. Pizarro had him executed after finding him guilty of treason. Pizarro thought he was plotting against him. His brother Huascar was assassinated by an Inca general.
The Inca tried to revolt. The Inca had too few weapons and warriors. They fought hard and like heroes but they were defeated. Pizarro's conquest of the Ina was done.