secret war game ?

not sure how true it is...need to cross check.

source : military of malaysia
http://militaryofmalaysia.net/2008/12/komando-malaysia-intrusion-into-singapore-missile-complex/

When Singapore positions itself, with Israeli help, as a Chinese island in a hostile Malay sea, as Israel in the Middle East, and believes its military might could flatten its neighbours armed might at the onset of hostilities, and conducts its talks with its neighbours as it does, is it not inevitable that many in Malaysia believe that this issue must result in open hostilities? Especially when it was Singapore that began the military arms race with Malaysia when she bought tanks in the late 1960s. And continue to taunt the Malaysian armed forces by her military aircraft straying deep into Trengganu and Kelantan and back into international waters when the RMAF jets scramble from Kuantan.

Malaysia has quietly shown Singapore over how weak her security is. She has slapped the Singapore armed forces in ways that caused it to come unstuck. The most dramatic was when its commandos invaded its high security air missiles base in Bukit Batok overlooking the Straits of Johore and pasted Malaysian stamps on the missiles and replaced the Singapore flag on the commanding officer’s table with the Malaysian flag. Several Singapore officers resigned or were reassigned or demoted. The major who carried it out, who is known by his nickame, Sam, is still around and in the business.

Malaysia believes this tough talk on water is to force the issue to be resolved on the battlefield. A book on Singapore’s armed forces suggest it as a way of reinforcing its own security and ensuring the republic gets all the water she needs. When Jordan said she would divert a river from the Lake Galilee for agricultura, Israel warned Amman that would be a cause for war. Malaysian defence planners say that its armoury is outclassed by Singapore’s. But the Malaysian fighting machine after the war is not. Besides, neither Israel nor the United States would rush to Singapore’s aid should hostilities break out. Not after the quagmire of one in the Middle East and engaging another Muslim nation of the other. As one military planner asked: “Would Singapore cut its nose to spite Malaysia’s face? For should war break out. Singapore would be destroyed no matter what happens. Is that the brinkmanship it displays?” The talks are preferable, but it is Singapore which must ask for it.