Article 2, Section 2, Clause 1
Document 11
James Monroe to Chairman of Senate Military Committee
Feb. 1815Writings 5:308--18
The Founders' Constitution
Volume 4, Article 2, Section 2, Clause 1, Document 11
http://press-pubs.uchicago.edu/founders/documents/a2_2_1s11.html
The University of Chicago Press