He did not have Longstreet's consolation of knowing his resignation had been accepted before he abandoned his rank and duties in the United States Army; nor had his State yet seceded from the Union. Virginia did not enter into any relations with the Confederacy until April 25, 1861, and then only conditionally. Her convention passed an Ordinance of Secession April 17th, to take effect, if ratified by the votes of her people, at an election to be held May 23, 1861. An election held in Virginia the previous February resulted in choosing to a convention a very large majority of delegates opposed to secession. The convention, March 17th—90 to 45—rejected an Ordinance of Secession. Virginia's people were, until coerced by her disloyal State Governor, faithful to the Union of Washington. The fact remains that Lee, before his State voted to secede, accepted a commission in the army of the Confederacy, and took an oath to support its laws and Constitution, and thenceforth drew his sword to overthrow the Union of his fathers and to establish a new would-be nation under another flag. His son, G. W. Custis Lee, did not resign from the U.S.A. until May 2, 1861. Fitzhugh Lee also accepted a commission from Lincoln, and resigned (May 21, 1861) after his illustrious uncle.
It is hard to understand how fundamental principles in government and individual patriotism and duty may be made, on moral or political grounds, to depend on the conduct of the temporary authorities of a State, or even on the voice of its people.
The action of Robert E. Lee in leaving the United States Army, and his reasons therefor, serve to show how and why many other army and navy officers abandoned their country's service. The Confederacy promptly recognized these "seceding officers," and for the most part gave them, early, high rank, and otherwise welcomed them with enthusiasm.
It is probably that the slowness of promotion in time of peace, in both the army and navy of the United States, caused many officers to resign and seek, with increased rank, new fortunes and renown in war.
It is not to be denied that the custom of hospitably treating officers while serving in the South, and otherwise socially recognizing them and their families, had won many to love the Southern people and their gallant ways. This, at least, held the most of the Southern-born officers to their own States, though in some cases, and perhaps in many, they did not believe in slavery.
It may be said also that the generally cold business character of the well-to-do Northern people, and their social indifference to one another, and especially to officers and their families serving at posts and in cities, did not attach them to the North. An officer in the regular service in time of peace, having no hope of high promotion before he reaches old age, has but little, save social recognition of himself and family, to make him contented and happy. This somewhat helpless condition makes him grateful for attentions shown, and jealous of inattention.
Turning more directly to the military situation on Lincoln's inauguration, we find Major Anderson holding Sumter, but practically in a state of siege, the Confederate authorities having assembled a large army at Charleston under Beauregard. Fort Moultrie and Castle Pinckney had been seized and manned; heavy ordnance had been placed in them, and batteries had been established commanding Fort Sumter.
Finally, on April 7th, Anderson was forbidden to purchase fresh provisions for his little band. On April 10th, Captain G. V. Fox, an ex-officer of the navy, sailed with a relief expedition, consisting of four war-ships, three steam-tugs, and a merchant steamer, having on board two hundred men and the necessary supplies of ammunition and provisions.
Beauregard and the Confederate authorities hearing promptly of Captain Fox's expedition and destination, on April 11th, formally demanded of Major Anderson the evacuation of Fort Sumter, which demand was refused.
At 4.30 o'clock, April 12th, a signal shell was fired at Fort Sumter from a mortar battery on James Island, and, immediately after, hostile guns were opened from batteries on Morris Island, Sullivan's Island, and Fort Moultrie, which were responded to from Fort Sumter.