Prayer is very powerful, especially when many brethren come together with one purpose, you are right on Daughter to call upon the blood and power of our Lord Jesus Christ for your great nation. In an ideal scenario I think you would use intercession to go after each fragment that needs healing, respite, or dismantling, such as prayers for government, prayers for law enforcement, prayers against abortion, the pornography industry, the military-industrial complex and more. Pray for fire to be in the leadership of every ministry, physical, virtual, in the homes or garages and for the salt to regain it's saltiness by manifesting the power of Jesus here on earth as it is in heaven.
John 14: 12 Verily, verily, I say unto you, He that believeth on me, the works that I do shall he do also; and greater works than these shall he do; because I go unto my Father. 13 And whatsoever ye shall ask in my name, that will I do, that the Father may be glorified in the Son. 14 If ye shall ask any thing in my name, I will do it.
Let loose the hosts of mount Zion and blow the shofar, for giants are in the land, and may the Lord give them in to our hands, not for our righteousness (for we are a stiff necked people), but for the wickedness of these people amen. By the power of Jesus blood and the authority of His name so let it be done.