My dictionary states that Subdue means: Conquer, subjugate, (subdue enemies, nature, rough land); tame, bring into subjection, discipline, (subdue one's passions; subdued by kindness); (esp. in p.p.) soften, make gentle or less intense, tone down, mitigate, (subdued colours, light, mood, manners, satisfaction.

You wrote:
What does it mean? Does it mean that God comes to dominate (by war or force if needed)?

(Is that why Allah bombed WTC - to dominate?)

Reply:
Perhaps one could say, if one looks at the whole picture, the U.S. is now more disciplined. No?

Love,
Jisbond