UMEF formed together uniting Israel, Palestine, Lebanon, Jordan and Cyprus into one community.
After UMEF formed the leadership began to force large population groups of Cyprus out of their homes to other locations in plans to turn the whole island of Cyprus into a Military Region full of bases. With international disgust from several factions the UMEF is believed to have abandoned its ambitions of forcing the citizens of Cyprus out of their homes to ease up on political pressure and to prevent from international branding. Foe such abuse of authority power being displayed other factions might have wondered what kind of leaders would unite such lands only to force its citizens around using such lack of compassion toward human rights.
UMEF invited their self into claiming Western Iraq which was GPEO territory and stole some aircraft form GPEO on top of that, later to return them. GPEO has forgiven them for such actions.
UMEF invaded some of its neighbors in the Arabian Peninsula, and Kuwait in hopes to gain Oil rich lands to profit off of it. The citizens of the UMEF and the lands it has invaded have no choice but to cooperate.
The UMEF formed a partnership with the GPEO for training and joint operations as well as defense. After some time the UMEF grew hatred toward the GPEO due to its cause and GPEO comments on how the UMEF treated its citizens, though the UMEF remained partnered with the GPEO for joint training operations planning and defense.
It is believed that UMEF eventually became a puppet faction of the ACC/VRC at some point in time despite what the UMEF leadership claims. Eventually the UMEF partnered with the FSX Capital Guardians and formed a defense treaty with the ACC/VRC. It is also believed that UMEF, ACC/VRC, FSXCG and WCF formed a secret alliance and rivalry against the GPEO, though continued operations and good political communication between the GPEO and UMEF continued.
During an attack on the GPEO from the FSXCG the UMEF was entrusted to operate a GPEO B-1 bomber for defense purposes, though the UMEF made its move displaying their true colors toward the GPEO and stole the B-1 Bomber and disappeared. It was later confirmed that the UMEF pilot ejected and destroyed the bomber. The UMEF had declared war on the GPEO along with the FSXCG, ACCVRC and WCF. The alliance was called the WDF 'World Defense Force'. UMEF began bombing runs on GPEO targets in Iraq and Iran, and later launched an amphibian assault on Siberut Island, though their attempts of invading succeeded at the start their invasion was thwarted after a GPEO C-5 loaded with SPOND Units secured the base and captured several UMEF personnel. Base defense however limited the capability of the UMEF ground forces. UMEF claimed to have stolen a C-5 from Siberut though their claims are false due to the fact that there were no such craft at the base. The base was not large enough to support such craft at the time.
GPEO counter attacks proved devastating to the UMEF. The UMEF lost Kuwait, and was bombed heavily in Israel and Lebanon. UMEF however had successfully destroyed several targets at OIAJ and a civilian air field near Tehran. Several cargo type craft made up of UMEF allies made attempts at landing UMEF troops in Iraq and Iran, but failed due to incompetence of pilots and superior air defense of GPEO fighter planes. Other cargo type planes were spotted attempting to land in Singapore (possibly cargo craft (not C-5's - maybe C-130's or C-17's) from Siberut which the UMEF might have used) and were escorted by a F-16, which all craft were downed over the ocean, however UMEF claims that some of their special operations parachuted from the craft as they went down. As a result of this information the GPEO sent out AC-130 and P-3 Orion craft to comb the waters of enemy forces and captured several UMEF spec ops personnel.
After the GPEO re-secured Siberut Island the UMEF invasion force along with the USS Rockstar (GHW Bush) disappeared. The UMEF claimed that the fleet entered the Pacific by slipping past the GPEO Task Force near New Zealand. It is believed that the famed USS Rockstar is the same ship that the UMEF used which they called the USS GHW Bush. The reason being is because during the GPEO Civil Conflict in which Rockstar caused a Coup' the USS Rockstar might have been sold to the ACC during the GPEO-ACC war, which later could have been donated to the UMEF for such operation against the GPEO. The USS Rockstar has a great amount of history behind it. It served in the Middle East against the FSXF and in the Pacific near the coast of California.
After a sever miscalculation and early attack by the FSXCG, a representative of the UMEF (representing the WDF Alliance) and a GPEO representative (KillerC22) signed a cease-fire agreement against the rest of the GPEO and the Director of GPEO's wishes. The FSXCG established a BARCAP near the GPEO FSXCG borders and UMEF retreated and regrouped. The WCF also retired for the duration of the conflict and the ACC/VRC politically went underground. The WDF broke apart.
A few weeks or so Later the GPEO announced internationally a demand to the UMEF about signing a peace treaty or else the war would return to active as it once was. The UMEF declined and later self destructed. The UMEF disbanded and destroyed all of its military hardware and announced that it will be scuttling its Navy once it passes out of the Pacific. The UMEF have even written up a WDF War Report Documentation of their side of the conflict, with their failed war strategy including several false claims against the GPEO, the conflict and their arsenal of weapons.