Shittim: The story of Joshua begins with the Israelites camping at Shittim. The Israelites under Joshua were ready to enter and conquer Canaan. But before the nation moved out, Joshua received instructions from God (Joshua 1:1-18).
Jordan River: The entire nation prepared to cross this river, which was swollen from spring rains. After the spies returned from Jericho with a positive report, Joshua prepared the priests and people for a miracle. As the priests carried the ark into the Jordan River, the water stopped flowing and the entire nation crossed on dry ground into the promised land (Joshua 2:1-4:24).
Gilgal: After crossing the Jordan River, the Israelites camped at Gilgal where they renewed their commitment to God and celebrated the Passover, the feast commemorating their deliverance from Egypt (see Exodus). As Joshua made plans for the attack on Jericho, an angel appeared to him (Joshua 5:1-5).
Jericho: The walled city of Jericho seemed a formidable enemy. But when Joshua followed God’s plans, the great walls were no obstacle. The city was conquered with only the obedient marching of the people. (Joshua 6:1-27).
Ai: Victory could not continue without obedience to God. That is why the disobedience of one man, Achan, brought defeat to the entire nation in the first battle against Ai. But once the sin was recognized and punished, God told Joshua to take heart and try Ai once again. This time the city was taken (Joshua 7:1-8:29).