Reviving Ancient Skills for Modern Warfare
In the training camps of the People’s Liberation Army , the hum of drones and the beeping of electronic simulators are juxtaposed with an unexpected practice: the echo of ancient traditions . Amidst the high-tech environment of radars and touch screens, some soldiers engage in a peculiar form of training—operating an imaginary abacus with their fingers in the air. This isn’t merely a quirky ritual but a military experiment aimed at preparing forces for potential digital blackouts . The goal is clear: equip soldiers with the ability to efficiently calculate with their minds .
China has embraced this long-standing tradition to bolster its military effectiveness amidst growing reliance on technology. The mental calculation technique, known as the mental abacus , has been reintroduced to enhance cognitive skills vital for future warfare. With today’s increasing dependence on artificial intelligence , the message is clear; the human mind can still serve as a crucial asset even when digital systems fail.
The Application of Mental Abacus Training
During a recent military exercise, Captain Xu Meiduo showcased the program’s effectiveness by accurately predicting the trajectories of three targets within seconds after a radar simulation failure. This allowed him to guide artillery fire precisely, significantly underscoring the value of human instinct and calculations. State media have celebrated these feats, presenting them as a testament to the importance of mental acuity even in the algorithm-dominated landscape of modern warfare.
From Classroom to Battlefield
The foundation of this innovative training program is rooted in an educational technique known as mental abacus calculation (AMC) . Traditionally employed in Asian education systems, this practice allows individuals to perform complex arithmetic calculations by visualizing an imaginary abacus. For over eight centuries , China has recognized the advantages of this discipline, which has yielded substantial improvements in concentration , memory , and reasoning speed .
Recent studies conducted by Harvard and Stanford universities affirm the effectiveness of mental abacus training, demonstrating that children trained using this method outperform those who stick to traditional mathematics. The Chinese military’s adaptation of this cognitive advantage aims to translate it into battlefield efficiency. They believe that soldiers equipped with mental agility and resilience under pressure can determine the outcome of engagements.
Enduring Legacy of the Abacus
Developed in China over 800 years ago , the abacus served as a critical tool for trade and imperial governance. Despite being largely replaced by calculators and computers, its legacy endures in educational institutions across China, Japan, and Singapore , where it is still taught as a method of cognitive development. The mental version of the abacus, which emphasizes imaginary manipulation, has attracted scientific interest due to its demonstrated ability to prompt structural changes in the brain.
Consequently, the Chinese military regards this mental flexibility as ideal training for modern warfare , where quick thinking and composed reactions are as crucial as technical skills. The abacus thus serves as more than a relic of the past; it becomes a tool for fostering mental resilience in the face of advanced technology.
Balancing Tradition and Vulnerability
The dual aim of this program is not merely to enhance cognitive readiness among soldiers but also to reduce their vulnerability to electronic warfare . In modern conflicts where GPS and radar systems can become inoperative, the ability for human calculation emerges as a vital fallback option. Furthermore, through this initiative, China seeks to demonstrate that its military strength does not hinge solely on high-tech innovations like drones or missiles but also on trained personnel capable of critical thinking.
Against a backdrop of increasing automation in warfare , China strives for a balanced approach where a technologically advanced military is supported by human intelligence. They assert that even in the digital era, warfare fundamentally remains a human endeavor.

The Contrast with Western Defense Strategies
The contrast between China and the United States is particularly notable. While the U.S. emphasizes the importance of highly trained personnel, it risks over-reliance on advanced command systems. Pentagon officials have cautioned that excessive dependence on technology could prove detrimental during combat when human initiative becomes critical. In this context, China’s initiative to revive mental calculations as a strategic supplementary skill indicates an insightful reflection on the potential vulnerabilities posed by digital systems.
By adapting ancient techniques to contemporary needs, China underscores the value of human cognition in an era dominated by machines. Their strategy is not to discard technology, but rather to enhance it through human intelligence. In an age where machines may falter, the true superiority may lie once again in the capacity of the human brain .

