USS Brooklyn was a sloop-of-war authorized by the U.S. Congress and commissioned in 1859. Brooklyn was active in Caribbean operations until the start of the American Civil War at which time she became an active participant in the Union blockade of the Confederate States of America.
The first USS Raritan was a wooden-hulled, three-masted sailing frigate of the United States Navy built at the Philadelphia Navy Yard, laid down in 1820, but not launched until 13 June 1843, sponsored by Commodore Frederick Engle. She was one of the last sailing frigates of the United States Navy.
The first USS Cumberland was a 50-gun sailing frigate of the United States Navy. She was the first ship sunk by the ironclad CSS Virginia.
CSS McRae was a Confederate gunboat that saw service during the American Civil War. Displacing around 680 tons, she was armed with one 9-inch (229 mm) smoothbore and six 32-pounder (15 kg) smoothbore cannon.
Miguel Gregorio de la Luz Atenógenes Miramón y Tarelo, known as Miguel Miramón, was a Mexican conservative general who became president of Mexico at the age of twenty seven during the Reform War, serving between February 1859 and December 1860. He was the first Mexican president to be born after the Mexican War of Independence.
Rear Admiral Alexander Murray was a flag officer in the United States Navy, who served during the Mexican–American War and the American Civil War.
William Harwar Parker was an officer in the United States Navy and later in the Confederate States Navy. His autobiography, entitled Recollections of a Naval Officer 1841–1865, provides a unique insight into the United States Navy of the mid-19th century during an era when the Age of Sail was coming to an end and the advent of steam power and ironclads was beginning.
USS Saratoga, a sloop-of-war, was the third ship of the United States Navy to be named for the Battle of Saratoga of the American Revolutionary War. Her keel was laid down in the summer of 1841 by the Portsmouth Navy Yard. She was launched on 26 July 1842 and commissioned on 4 January 1843 with Commander Josiah Tattnall III in command.
USS Germantown was a United States Navy sloop-of-war in commission for various periods between 1847 and 1860. She saw service in the Mexican–American War in 1847–1848 and during peacetime operated in the Caribbean, in the Atlantic Ocean off Africa and South America, and in East Asia. Scuttled at the outbreak of the American Civil War in 1861, she was captured and refloated by the Confederate States of America and placed in service with the Confederate States Navy as the floating battery CSS Germantown before again being scuttled in 1862.
The first USS Mohican was a steam sloop-of-war in the United States Navy during the American Civil War. She was named for the Mohican tribe and was the first ship of her class.
Félix María Zuloaga was a Mexican conservative general and politician who played a key role in the outbreak of the Reform War in early 1860, a war which would see him elevated to the presidency of the nation. President Zuloaga was unrecognized by and fought against the liberals supporters of President Benito Juarez.
James Alden Jr. was a rear admiral in the United States Navy. In the Mexican–American War he participated in the captures of Veracruz, Tuxpan, and Tabasco. Fighting on the Union side in the Civil War, he took part in the relief of Fort Pickens, followed by many engagements on the Lower Mississippi, before being promoted captain of USS Brooklyn and assisting in the Union victory in the Battle of Mobile Bay.
José Tomás de la Luz Mejía Camacho, better known as Tomás Mejía, was a Mexican soldier of Otomi background, who consistently sided with the Conservative Party throughout its nineteenth century conflicts with the Liberals.
The second French intervention in Mexico, also known as the Second Franco-Mexican War (1861–1867), was a military invasion of the Republic of Mexico by the French Empire of Napoleon III, purportedly to force the collection of Mexican debts in conjunction with Great Britain and Spain. Mexican conservatives supported the invasion, since they had been defeated by the liberal government of Benito Juárez in a three-year civil war. Defeated on the battlefield, conservatives sought the aid of France to effect regime change and establish a monarchy in Mexico, a plan that meshed with Napoleon III's plans to re-establish the presence of the French Empire in the Americas. Although the French invasion displaced Juárez's Republican government from the Mexican capital and the monarchy of Archduke Maximilian was established, the Second Mexican Empire collapsed within a few years. Material aid from the United States, whose four-year civil war ended in 1865, invigorated the Republican fight against the regime of Maximilian, and the 1866 decision of Napoleon III to withdraw military support for Maximilian's regime accelerated the monarchy's collapse. Maximilian and two Mexican generals were executed by firing squad on 19 June 1867, ending this period of Mexican history.
The Reform War, or War of Reform, also known as the Three Years' War, and the Mexican Civil War, was a complex civil conflict in Mexico fought between Mexican liberals and conservatives with regional variations over the promulgation of Constitution of 1857. It has been called the "worst civil war to hit Mexico between the War of Independence of 1810-21 and the Revolution of 1910-20." Following the liberals' overthrow of the dictatorship of conservative Antonio López de Santa Anna, liberals passed a series of laws codifying their political program. These laws were incorporated into the new constitution. It aimed to limit the political power of the executive branch, as well as the political, economic, and cultural power of the Catholic Church. Specific measures were the expropriation of Church property; separation of church and state; reduction of the power of the Mexican Army by elimination of their special privileges; strengthening the secular state through public education; and measures to develop the nation economically.
The First Battle of Tabasco was fought during the Mexican–American War, in October 1846, in an attempt to capture cities along the Tabasco coast.
USRC Walter Forward was a schooner constructed for service with the United States Revenue-Marine. She was more commonly known as USRC Forward. Forward served with the United States Army and United States Navy in Mexican waters during the Mexican–American War and was commended for her actions during the Tabasco River landings by Commodore Matthew C. Perry, U.S. Navy. After the war, she was transferred to the United States Coast Survey for a short time as USCS Walter Forward before being returned to the Revenue-Marine for service during the 1850s and the American Civil War.
The Battle of Antón Lizardo was a naval engagement of the Mexican civil war between liberals and conservative governments, the Reform War. It took place off the Gulf Coast town of Antón Lizardo, Mexico in 1860. A Mexican Navy officer, Rear Admiral Tomás M. Marín, mutinied and escaped to Havana, Cuba. There he formed a squadron of armed vessels to attack merchant ships and blockade Veracruz. The liberal Mexican Government of Benito Juárez declared Tomás Marín a pirate and permitted foreign navies to attack his ships. Juárez's government was supported by the United States and its navy already had several vessels patrolling in the Gulf of Mexico.
USS Petrita was a steamer that served in the United States Navy from 1846 to 1848. She saw service in the Mexican War.
Rear Admiral George Henry Cooper was an officer in the United States Navy. During his long naval career, he served on the African Slave Trade Patrol, and fought in the Second Seminole War, the Mexican War, the American Civil War, and the Korean Expedition, and rose to command of the North Atlantic Squadron.
United States of America 
United States Navy 
