Every Warship Is About To Get A Drone Shotgun

Safran and MSI-DS are partnering on next-generation counter-drone naval turrets. The announcement belongs to a much larger shift: navies are finally accepting that the small drone is a permanent part of the maritime threat picture.

For years, naval air defense meant preparing for aircraft, cruise missiles and ballistic threats. Those remain existential. But the drone has forced a second problem into the same space: how to kill cheap, numerous targets without spending the ship's most expensive ammunition on each one.

The Ship Cannot Win On Price Alone

A modern naval surface-to-air missile can cost hundreds of thousands or millions of dollars. A threatening drone may cost less than a family car. Even a perfect interception record can become an operational defeat if every engagement empties the magazine and ruins the budget.

Gun systems offer one answer. A stabilized turret with modern sensors, fire control and programmable ammunition can engage small targets at comparatively low cost per shot. It will not replace missiles, and it should not. It fills the layer between doing nothing and spending something irreplaceable.

That layer is becoming essential around ports, amphibious groups, logistics ships and high-value escorts. The threat is not only a large one-way attack drone. It is also the small quadcopter watching a berth, dropping a grenade on exposed equipment or correcting fire for something larger.

Integration Is The Hard Part

A turret bolted onto a deck is not automatically a capability. It needs sensors that can separate drones from birds, clutter and friendly traffic. It needs rules of engagement that work in crowded harbors. It needs to share tracks with the ship's combat system without overwhelming operators who are already watching missiles, aircraft and surface threats.

This is where partnerships between sensor and gun specialists matter. The winning systems will be the ones that reduce operator burden and fit into existing ship architectures. Navies do not need another isolated screen demanding attention during the worst thirty seconds of an engagement.

What Changes By 2028

Expect counter-drone requirements to become standard in new gun contracts and refits. Expect more programmable ammunition, more electro-optical tracking and more automated cueing from ship sensors. Expect training to include mixed raids where drones arrive alongside boats and missiles, because that is how an intelligent adversary will use them.

The sea services are late to this realization, but they are not unique. Every branch built its expensive defenses around expensive threats. The drone did not make those threats disappear. It simply added a cheaper way to exhaust the defenses before the main attack arrives.

The naval turret is a practical response to an uncomfortable fact: the ship of the future will still need missiles, but it will survive the opening minutes with guns, sensors and enough cheap ammunition to keep shooting.