Surveillance footage of Shinobi's primary and secondary combat functions
The Empire of the Rising Sun evidently knew much of its enemies' weaknesses prior to unleashing its hidden army upon the world. Furthermore, it appears that the Empire has already developed more-advanced versions of certain forces commonly used by the Allies and the Soviets, such as their mobile construction vehicles. Exactly how the Empire managed to reverse-engineer top-secret military technology and discover the few vulnerabilities of the two largest world superpowers is anyone's guess. However, anyone who guesses that the ranks of the Imperial shinobi had something to do with it is probably on the right track. The Empire of the Rising Sun's unorthodox intelligence network seems to consist of these cloaked assassin-saboteurs, who have no official connection to Japan's international or military affairs, yet seem to be showing up more and more often in battlefield situations. Disturbingly, while these shadowy characters are equipped with what might be considered ancient, old-fashioned weapons by modern standards, they have proven to be uncommonly lethal.
The Imperial Shinobi is a trained killer and expert infiltrator.
Infantry are to exercise extreme caution when faced with these combatants.
Counter-intelligence has discovered only a few facts about the shinobi, though their performance in combat is beginning to speak for itself. Shinobi are presumed to have been rigorously trained from childhood to serve the Emperor's closest military advisors, to whom they are bound as vassals. Shinobi can silently slay opposing infantry with either their blades or throwing knives, can infiltrate even the most heavily-guarded compounds, and escape as if into thin air should any foes catch wind of their presence. Thus they are the secret spies and killers of the Japanese Empire's military. Despite the notoriety of their profession, however, the shinobi are rumored to be well-trusted by and extremely loyal to their masters. These misunderstood warriors are so dedicated, in fact, that they are absolutely willing and prepared to lay down their lives in combat, should their sacrifice improve the chances of a mission's success.
Initial reports of shinobi activity embellished their appearance to some extent. In truth, they are clad in the traditional garb of Japan's ancient assassins, rather than in outlandish outfits such as these.
Shinobi are lightly armored and depend on their mobility in battle. They are equipped only to take on other lightly-armored or unarmored infantries, though fast enough to evade explosive shells and other large weapons. And they are uncannily capable of killing with but a single thrown blade or sword stroke. Initially, their bladed weapons were assumed to be ceremonial in nature, like the red sashes on their wrists (which appear to be a status symbol of some sort). Then, when an entire platoon of the Soviet Union's elite Tesla troopers was found dead, with shurikens bearing the Japanese Emperor's crest lodged inside the victims' vitals (after having passed cleanly through the seams of their armored suits), the sheer skill and dangerous potential of the Imperial shinobi became quite clear. To make matters worse, the few occasions on record when these warriors have been surrounded by opposing forces, they used some sort of smoke-bomb device to trick the opposition into holding fire long enough to make their escape.
There seems to be no terrain the Imperial shinobi cannot cross, and no fortress they cannot break into. Reports of shinobi infiltrations are growing by the week, causing, some would say, a bit of a panic among Soviet and Allied forces unaccustomed to having to defend their forward bases against such an assault. The consequences of a shinobi infiltration are varied and widespread, ranging from an entire base power grid and battlefield radar coming offline, to outright theft of military production resources. Unfortunately, no one besides Japan's top military aides seems to know just how many shinobi are in active duty today.
Battlefield reconnaissance has revealed at least these facts about the Shinobi:
