Age of Empires Online
55 Achievements
1,455
Oxubii Incident
Complete "Objective: Oxubii" with premium Celtic content.
10
How to unlock the Oxubii Incident achievement in Age of Empires Online - Definitive Guide
For this achievement you must complete the quest "Objective: Oxubii," which tasks you with building up an army of siege units and taking out the enemy's wonder, while also helping your NPC ally out by sending them some gold.
At the start of the quest, focus on creating villagers and using them to advance your city through the ages, while also trickling out some soldiers to bolster your starting army a bit. Although the enemy doesn't attack very much in the beginning, you will need a fair defensive force, and more importantly a rather large assault army to finish the quest. Try and focus a bit more on gathering wood once you have a medium sized army so you can build the necessary siege unit(s). From that point, you can either have your army clear a path for your siege units, or just focus on building a large army to steamroll a path to the wonder and take it out themselves, without any major help from any siege engines, although a few ranged siege weapons will certainly help your advance.