This is a warhorse that represents victory by taking charge in warfare.
Contend for change over your circumstances!

In Revelation, 
There is a white horse that has been given authority over a portion of the land. Only God gives this authority and He will give those horses authority to go do what they were assigned to do. 
A time for holy war against injustice is rising.

“I looked, and behold, a white horse, and he who sat on it had a bow; and a crown was given to him, and he went out conquering and to conquer. “
Revelation 6:2