Instructions for Major General S^t Clair, Major General Baron Kalb, Brigadier General Knox.

Gentlemen

You are to proceed with all convenient expedition to Fort Mercer, where—by conferring with Brigadier General Varnum, Commodore Hazlewood and such other Officers as you may think proper to consult—and from your own view of the ground and River you will investigate the following Points.

1. The Practicability of hindering the Enemy from clearing the main Channel of the Chevaux de frise which now obstruct it—without having possession of Mud Island—

2. What farther aid would be required from this Army to effect the purpose abovementioned, supposing it practicable, and how should such aid be disposed—

3. Whether our Fleet will be able to keep the River, in case the Enemy make a lodgement, and establish Batteries on Mud Island—

4. Supposing the Fleet necessitated to retire, whether the Land-force could maintain its present Position independently of it— 

5. Whether it be practicable to take or drive away the Enemy's Floating Battery, and if either can be done, whether an obstruction may not be laid in the Channel through which she pass'd, so as to prevent the Passage of any Vessel in future.

6. If the Fleet should be obliged to retire and Fort Mercer be invested by the Enemy, by what means could the Garrison be drawn off, or reinforced if either should be judged necessary—

You will be particular in making my acknowledgments to those Officers and Men who have distinguished themselves in the defence of the Fort, and assure them that I have a high Sense of their gallant Conduct—

This is by no means to be understood Gentlemen as restraining you to the examination only of the particular Points enumerated, which are intended as a memorandum—but you will in conjunction with the Commanding Officers on the Spot, make every such arrangement and alteration as shall appear essential—

Head Quarters [Whitemarsh, Pa.] 17^th Novem
1777.

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