对手煮熟的鸭子飞了，抓住它。

Objectives

在酒桶大战中找回只对方队伍的酒桶。

Tiers

1. 1 : 1 objectives completed
2. 1 : 10 objectives completed
3. 5 : 25 objectives completed
4. 5 : 50 objectives completed
5. 5 : 100 objectives completed
6. 5 : 250 objectives completed
7. 5 : 500 objectives completed