On Tuesday, Raúl Castro issued a powerful letter to the soldiers of Cuba’s Eastern Army, commemorating the 65th anniversary of its establishment. In the letter, he urged them to stand resolute against any enemy aggression until victory is achieved.
Dated April 21 in Havana, under the header "Year of the Centenary of the Commander in Chief Fidel Castro Ruz," the letter blended a commemorative tone with a strong ideological and military reaffirmation, emphasizing the strategic importance of the eastern region within the regime's defense system. This comes amidst ongoing political tensions and speculations about possible confrontations with the United States.
The message was read aloud during a political-cultural event held at the Celia Sánchez Theater of the Communist Party's Provincial Committee in Holguín, presided over by Major General Eugenio Armando Rabilero Aguilera, head of the Eastern Army. Castro was not physically present at the gathering.
The Ministry of the Revolutionary Armed Forces (MINFAR) shared the letter on social media, and it was also broadcasted on the National Television News (NTV).
Historical Significance and Strategic Importance
"We reach this 21st of April, marking the 65th anniversary of the founding of the Eastern Army, which occurred just two days after the great victory at the sands of Playa Girón, amidst the revolutionary fervor we all felt after handing the empire its first defeat in America," Castro reminisced, tying the origins of this military structure to one of the most symbolic episodes in the regime's narrative.
The Army General recalled a phrase attributed to Fidel Castro to highlight the region's significance: "If we save Oriente, we save the Revolution!"—a notion long used by the Castro regime to portray this region as crucial for the system's survival.
Legacy of Combat and Resilience
Reflecting on the Eastern Army's history, Castro emphasized its combative nature. "From then on, the path of the so-called 'Lord Army' was forged, not only because of its military might but also due to its combative history, its unwavering response to provocations and enemy aggressions, and its proven dedication in glorious internationalist missions," he noted.
He also highlighted its role within the official doctrine. "It's important to acknowledge its contribution to our strategic concept of the War of All the People and its creative application, especially in these times of constant threats to the socialist homeland," he stated, reinforcing the narrative of perpetual readiness for conflict scenarios.
Commitment to Civil Duties and Tribute to Courage
The emphasis on "firmness" permeated the entire message, culminating in the final assertion: "Let the daily honor to our heroes drive the firm conviction that the Eastern Army will face any enemy aggression with unwavering resolve, until victory is achieved."
The letter also mentioned the Eastern Army's role in civilian situations. "The images of their brave troops in rescue operations and later in recovery efforts following the devastating winds of Hurricane Melissa remain fresh, a practice that has marked their entire history and for which they have received the gratitude of our beloved people," he affirmed.
Hurricane Melissa, a Category 3 storm, ravaged eastern Cuba on October 29, 2025, causing damage to over 116,100 homes and affecting 2.2 million people across various eastern provinces.
The letter concluded with a tribute to the fallen: "On this significant occasion, let the heartfelt tribute and respect reach those who have fallen in the line of duty," before reiterating the call for resistance.
Context of Tension and Defiance
The release of the letter occurs at a particularly sensitive time for the island. Recent weeks have seen an escalation of tensions between Cuba and the United States, while the regime's political machinery strives to project internal cohesion, discipline, and the capability to respond effectively.
In this context, Castro's insistence on "firmness" aligns with a broader strategy. Just three weeks earlier, on April 2, Raúl Castro sent a similar letter to the Central Army, asserting that the homeland is once again threatened and expressing confidence in the military's ability to respond.
Both letters coincide with a year the regime declared as the "Year of Preparation for Defense," accompanied by exercises of the War of All the People and plans approved by the National Defense Council for a possible "transition to a State of War."
The structure of the Revolutionary Armed Forces (FAR) divides the country into three major commands—Western, Central, and Eastern—with the latter responsible for the region where the Guantánamo Bay Naval Base, under United States control, is located—a crucial point in any confrontation scenario.
The last confirmed public appearance of Raúl Castro occurred on December 2, 2025, during the final session of the National Assembly, where he was described as frail and with difficulty walking, reinforcing the symbolic weight of such messages.
Amidst a landscape of uncertainty, internal crisis, and external pressure, the letter underscores a central theme for the Cuban regime: the preparation to endure and resist.
Understanding Tensions Between Cuba and the United States
What is the significance of Raúl Castro's letter to the Eastern Army?
Raúl Castro's letter is significant as it marks the 65th anniversary of the Eastern Army and serves to reinforce the ideological and military commitment of the army amidst rising tensions with the United States.
Why is the Eastern Army considered strategically important?
The Eastern Army is strategically important because it is located in a region crucial for the survival of the regime and is responsible for areas close to the Guantánamo Bay Naval Base, a key point in any potential conflict.
How does the letter relate to current Cuba-U.S. relations?
The letter comes at a time of heightened tensions between Cuba and the United States, emphasizing the regime's focus on military readiness and internal cohesion as a response to perceived external threats.