the Cumberland River in May 1862;

之后拍摄的坎伯兰河俯瞰图
that's before the Battle of the Seven Days,

那还是在七日战争之前
that's during the march by McClellan's army up the peninsula.

麦克利兰的军队还在朝着半岛进军的路上
I don't how well you can see that

我不知道你们能否看清
but that's an absolutely stunning photograph

但这绝对是一张了不起的照片
of a Union wagon train on one of these makeshift bridges.

展示了联邦马车队通过临时浮桥的情景
They would build these things

他们可以在几个小时内
in a few hours, over all these rivers,

在河面上搭建这种浮桥
which in May of 1862 were flooding constantly.

这些河在1862年5月时常发大水
It's Union troops crossing the Chickahominy River,

这张照片是联邦军队1862年5月
just east of Richmond, May 1862.

正在渡过位于里士满东部的奇克哈默尼河
Now, what happened next of course

接下来发生的当然是