Sir Ralph Moore and the Royal Niger Company had planned the attack on the Aros and the Ibini Ukpabi oracle since September 1899 but due to lack of necessary manpower, it was delayed until November 1901. On November 28, Lt. Col. Arthur Forbes Montanaro led 87 officers, 1,550 soldiers and 2,100 carriers in four axes of advance to Arochukwu from Oguta, Akwete, Unwana and Itu on a counter-insurgency campaign. As expected, Aro forces resisted all axes strongly, although they lacked modern weapons. However, Arochukwu was captured on December 28 after four days of fierce battles in and around the city. As a result, the Ibini Ukpabi shrine was allegedly blown up. Battles between British and Aro forces continued throughout the region until spring 1902 when Aro forces were defeated in the last major battle at Bende. The Aro Expedition ended three weeks later.

Question: How many years was Sir Ralph Moore delayed in his plans to attack?
Answer: 2

Question: Who was in charge of the forces fighting against The Aro?
Answer: Lt. Col. Arthur Forbes Montanaro

Question: How long did it take from the deployment of forces for Arochukwu to be captured?
Answer: November 28

Question: How many years were there plans being made to attack the Aros and the Ibini Ukpabi oracle?
Answer: 2

Question: How long did it take for forces to break through the city defenses?
Answer: four days

Question: what type of attack on Aros and the Ibini Ukpadi oracle?
Answer: campaign

Question: what major battle is last defeated?
Answer: Aro force

Question: How many years after Sir Ralph Moore and the Royal Niger Company planned an attack on the Aros and the Ibini Ukpabi oracle was it delayed?
Answer: 2

Question: How many days after Lt. Col. Arthur Forbes Montanaro led 87 officers, 1,550 soldiers and 2,100 carriers in four axes of advance to Arochukwu from Oguta was Arochukwu captured?
Answer: 30