Major General George B. McClellan authorized Naval Commander John Rogers to have ready as soon as possible three gunboats. Rogers was able to purchase and convert into gunboats three river steamers. The names of the new gunboats were the Conestoga, Lexington and A. O. Taylor.McClellan and Rogers would soon increase the size of the inland waterway fleet.
Generally, no. Gunboats are military vessels.
In May of 1861, Naval Commander John Rodgers was given orders to report to Major General George B. McClellan in Cincinnati, Ohio. The mission involved setting up plans to have gunboats take control of the Ohio and Mississippi rivers. Since all inland waterway operations fell under the control of the US Army, McClellan and Rogers discussed plans regarding the placement of gunboats and other methods to not allow the Rebels to control these vital rivers.
They raised the profile of Robert E. Lee as a driving force, and asserted the viability of the self-declared Confederate nation. This caused Britain to consider sending aid to the South. Equally, they damaged McClellan's credibility, even though he had inflicted twice the number of casualties that he had suffered, and even though he had carried out a brilliant tactical retreat to Harrison's Landing that forced Lee to return to Richmond. By moving to Harrison's Landing, McClellan put his army under the protection of Union gunboats and remained in position to threaten Richmond. From a military point of view, McClellan won the Seven Days Battles. But Republicans in Congress and in Lincoln's cabinet, along with some Republican newspapers, falsely portrayed the Seven Days as a setback, and Lincoln started looking for a pretext to fire McClellan.
As the Union's general in chief, George B. McClellan was responsible for the Union's war efforts to end the Southern rebellion. In January of 1862, McClellan began pushing Major General Henry Halleck to prevent Confederate forces in neutral Kentucky from being reinforced. He wanted Halleck to aid General Buell in that slave border state. He ordered Halleck to send one or two divisions supported by gunboats sent up the Cumberland River. Both McClellan and General Buell agreed that Columbus, Kentucky had to be taken out of Rebel control.
As Union General George B. McClellan's army slowly advanced eastward towards Richmond, US Navy gunboats aided the campaign by protecting Union supply ships moving up the York and Pamunkey rivers, and carrying reinforcements and supplies. The Confederates, Under General Joseph Johnston were forced to fall back. And, as Union gunboats moved up the James River, the Union navy now had control of the river as far up as City Point. While this was happening, the two day bloody battle of the Seven Pines was underway.
Yes, General John C. Frémont initiated the construction of a fleet of gunboats during the American Civil War. In 1861, he recognized the need for naval support in the Western Theater and took steps to create a flotilla to aid Union forces. However, his efforts were met with various challenges, and the fleet's development was not as extensive or successful as initially intended.
Gunboats.
When he was still the Union's general in chief, George B. McClellan demonstrated his confidence in the value of joint army and navy operations. Previously all the planning on the capture of Richmond was an army operation. McClellan saw the value of the operational strategy with the army and navy working together. The major demonstration of this was the Peninsula campaign of 1862. Not only would the US Navy transport troops and supplies to eastern Virginia, but using their gunboats, provide artillery support for the Army of the Potomac during the Peninsula campaign.
Mainly gunboats/patrol boats.
foote
Constructed 200 gunboats
Yes he used 7 gunboats from the Western Flotilla under the command of Flag Officer Andrew Foote in the attack against Fort Henry.