Interlocked and precisely coordinated: A hundred men working in unison on a single gun

What does it mean to truly fight side by side? On a submarine, once an order is given, multiple posts respond at the same time: sonar searches, detects, tracks and identifies targets, while the electrical and compartment teams provide power support and work in close coordination. "A hundred men working in unison on a single gun" is about tacit understanding, and even more about combat effectiveness.

Meng Yinqi and Yu Tianning contributed to this story.