Ironically, it might not be kenetic interceptors that are the most potent ship defense systems of USN but EW systems.
AN/SLQ-32
The most well known of these systems is the long-serving and still evolving AN/SLQ-32 Surface Electronic Warfare Improvement Program (SEWIP) found on nearly all large US Navy vessels. In its contemporary form, it has gained the ability to passively detect and geolocate many types of emissions and emitters in the battlespace, significantly adding to situational awareness of the vessels that it is installed on, as well as other platforms they are connected with via data link, and thus enhancing their collective survivability. It also allows for its guileful electronic warfare capabilities to be employed against communications systems, ships' radars, and other emitters, not just marauding anti-ship cruise missiles and aircraft.
AN/SLQ-59
Transportable Electronic Warfare Module, or TEWM for short was designed from the outset to be rapidly replicated if need be and installed on additional vessels. It is modular and highly adaptable in nature. In other words, it can be reconfigured easily to address emerging threats and can be easily moved physically and integrated onto new platforms or even land installations. Its self contained, shock-resistant, weatherized enclosure
was built to be ported over from ship-to-ship as needed. So, while AN/SLQ-32 is highly integrated into the ship it is installed on, AN/SLQ-59 is more of a plug-and-play design. It is also the core component under the regionally tailored SEWIP Block 3T initiative that is now being fielded across the 7th Fleet.
As far as its applications, it is only described as a
counter-terminal threat defensive system. In other words, it is built, atleast primarily, to fend off enemy missiles—or other weapons—during their end-game attack on the ship itself. It is also fully networked enabled and can be controlled either by the host ship itself or remotely as part of a larger integrated electronic warfare employment strategy.
Bhramos is particularly vulnerable by EW defenses since it relies on radar homing for terminal guidance.