With the anti-piracy patrols being conducted in a high risk
area, the RSN having experience in deploying the earlier types of
Protector USV, may probably get to deploy the more versatile
Spartan Scout USV - which was designed for such a mission.

Protector USV
Even as the Spartan Scout USV program was announced in 2005, it
remains under wraps unlike the Protector USV that was
deployed with the LST in the waters off Iraq.
Singapore Navy Unveils
Remote-Controlled Vessels
Singapore (AFP) May 17, 2005
Singapore
unveiled on Tuesday a fleet of remote-controlled vessels, which
Defence Minister Teo Chee Hean said would give the city-state a
high-tech boost in the battle against maritime piracy and
terrorism.
The two-tonne Spartan Scout Unmanned Surface Vessels (USV),
which can be operated from a main warship, can be individually
configured to carry out a range of missions including surveillance
and anti-submarine warfare.
Teo, who witnessed a "live" demonstration of the Spartan's
capabilities, said the remote-controlled vessels would strengthen
Singapore's anti-piracy measures.
"The USVs allows ships to deploy such a vessel without getting
the men into too close contact with a suspicious boat, which may
have undesirable intentions," Teo told reporters after the
demonstration.

A two-tonne
Spartan Scout Unmanned Surface Vessels (USV), is seen during a
demontration at the Singapore Naval Base during the International
Maritime Defence Exhibition 17 may 2005. Singapore unveiled 17 May
2005, a fleet of remote-controlled vessels, which Defence Minister
Teo Chee Hean said would give the city-state a high-tech boost in
the battle against maritime piracy and terrorism. The two-tonne
Spartan Scout Unmanned Surface Vessels (USV), which can be operated
from the main warship, can be individually configured to carry out
a range of missions including surveillance and anti-submarine
warfare. AFP Photo by Mindef/Ho
Singapore is developing the Spartan in conjunction with the US
Navy and expects to begin testing the vessels in local waters this
year, the defence ministry said.
A less-equipped USV fleet that Singapore bought, the Protector
series, is already in operation and was recently deployed by the
Singapore navy during a deployment near Iraq to help US-led forces,
according to the defence ministry.
Both fleets were presented to the media on the first day of
Imdex Asia 2005, a regional maritime conference showcasing the
latest maritime defence technologies and products of 23
countries.
Speaking earlier at the conference's opening ceremony, Teo,
referring to the USVs as an example, said regional navies should
engage in technological collaboration to combat pirates and
potential terrorists lurking in the region's waters.
"We need to develop new technological applications for more
effective ways of carrying out our maritime securitymissions," he said.
"In particular, unmanned surface vehicles can offer safer and
more effective responses to maritime threats."
Teo did not say how much the USVs cost nor exactly how many
Protectors the Singapore navy had, describing the fleet only as
"small". No details were given on how far the USVs can operate from
the main warship.
Enlarged View of a Spartan Scout USV undergoing tests
by the US Navy

031125-N-7408M-003 At sea with USS Gettysburg (CG 64) Nov. 25,
2003 -- Personnelman 3rd Class Christopher L. Marino from Memphis,
Tenn., uses a remote control to steer a modified Rigid Hull
Inflatable Boat (RHIB) called the Spartan Scout. The Spartan Scout
was created by the Naval Undersea Warfare Center in Newport, R.I.,
and will make future unmanned missions for a number of
applications. U.S. Navy photo by Photographer's Mate Airman Justin
McGarry. (RELEASED)
Development & Mission of the Spartan Scout USV.