the regime. Cuban Revolution The Movement and the Moncada Barracks attack: 1952–1953 Castro formed a group called "The Movement" which operated along a clandestine cell system, publishing underground newspaper El Acusador (The Accuser), while arming and training anti-Batista recruits. From July 1952 they went on a recruitment drive, gaining around 1,200 members in a year, the majority from Havana's poorer districts. Although a revolutionary socialist, Castro avoided an alliance with the communist Popular Socialist Party (PSP), fearing it would frighten away political moderates, but kept in contact with PSP members like his brother Raúl. Castro stockpiled weapons for a planned attack on the Moncada Barracks, a military garrison outside Santiago de Cuba, Oriente. Castro's militants intended to dress in army uniforms and arrive at the base on 25 July, seizing control and raiding the armoury before reinforcements arrived. Supplied with new weaponry, Castro intended to spark a revolution among Oriente's impoverished cane cutters and promote further uprisings. Castro's plan emulated those of the 19th-century Cuban independence fighters who had raided Spanish barracks; Castro saw himself as the heir to independence leader José Martí. Castro gathered 165 revolutionaries for the mission, ordering his troops not to cause bloodshed unless they met armed resistance. The attack took place on 26 July 1953, but ran into trouble; 3 of the 16 cars that had set out from Santiago failed to get there. Reaching the barracks, the alarm was raised, with most of the rebels pinned down by machine gun fire. Four were killed before Castro ordered a retreat. The rebels suffered 6 fatalities and 15 other casualties, whilst the army suffered 19 dead and 27 wounded. Meanwhile, some rebels took over a civilian hospital; subsequently stormed by government soldiers, the rebels were rounded up, tortured and 22 were executed without trial. Accompanied by 19 comrades, Castro set out for Gran Piedra in the rugged Sierra Maestra mountains several kilometres to the north, where they could establish a guerrilla base. Responding to the attack, Batista's government proclaimed martial law, ordering a violent crackdown on dissent, and imposing strict media censorship. The government broadcast misinformation about the event, claiming that the rebels were communists who had killed hospital patients, although news and photographs of the army's use of torture and summary executions in Oriente soon spread, causing widespread public and some governmental disapproval. Over the following days, the rebels were rounded up; some were executed