Check out how PCG’s waterproof drone and hull-climbing robot keep Singapore’s territorial waters safe and secure!
By: Al Cheng
The Police Coast Guard’s (PCG) Special Task Squadron (STS) is an elite unit that deals with high-risk maritime security operations and responds to critical threats within Singapore’s territorial waters.
STS operators are trained to operate in harsh maritime environments both day and night, and are skilled in carrying out covert and special operations. Their exceptional physical fitness enables them to endure strenuous underwater tasks in extreme conditions.
Equipped with underwater propulsion devices, advanced communication systems, sophisticated underwater sonar and imaging tools, STS operators navigate challenging environments with precision and agility.
Eyes in the Sky
Designed in collaboration with the Home Team Science and Technology Agency (HTX), the Diodon drone is one of the latest specialised tools used by STS operators.
The waterproof drone delivers real-time aerial footage and high-resolution imagery to operators. In flight, it can overcome physical obstacles and surveillance blind-spots, offering improved situational awareness and allowing STS tactical commanders to make informed decisions swiftly.
During a recent demonstration at PCG’s Headquarters, the STS was activated in response to armed pirates forcibly boarding a vessel. The Diodon drone was deployed to provide surveillance before STS operators boarded the vessel.
The Diodon drone is also a game-changer in terms of safety, reducing the need for high-risk cover fire operations. Its rapid deployability in challenging situations gives STS operators greater operational flexibility.
Robotic Ship Boarding
Meet Spyder, the hull-climbing robot that transforms ship-boarding operations. This wireless, modular platform is developed by HTX and enables covert insertions without direct physical intervention by STS operators.
At the demonstration, Spyder was used to climb up the side of a vessel. Once in place, it deployed a hook equipped with a caving ladder, allowing STS operators to board the vessel.
Spyder’s ability to scale vessels autonomously allows STS operators to focus on their core mission. It can also support intelligence, surveillance and reconnaissance operations, making it a versatile tool indeed.
“The STS leverages technology and innovation to carry out maritime special operations under challenging conditions,” explained Superintendent of Police Lee Ting Wei, Head Operations and Security, PCG. “These new devices allow the STS to gain tactical advantages, improve safety and success for complex and risky maritime special operations.”
