Thursday June 10 7:05 AM ET U.S. Marines Face Anti-NATO Protest In Greece By Karolos Grohmann EVZONI, Greece (Reuters) - A huge banner saying ``U.S. killers go home'' greeted U.S. marines heading for Kosovo when they landed in Greece Thursday, but there were no other anti-American incidents as they traveled across the country. Greece is a member of NATO but it is also a traditional friend of the fellow-Christian Orthodox Serbs and has contributed no troops or aircraft to NATO's Yugoslav campaign, which has been highly unpopular among the Greeks. ``The first thing we saw on the beach was a giant banner which had 'U.S. killers go home' written on it,'' a marine told Reuters as members of the 2,200-man force entered Macedonia at this frontier post after travelling through Greece. ``We are a peacekeeping force. There is a misunderstanding here,'' the marine said. Previous protests blocked the passage of U.S. troops heading through Greece for neighboring Macedonia for a time. Greece this week blocked the disembarkation of the 2,200 marines for several days, saying they could only cross its territory when it was certain they would enter Kosovo as peacekeepers only. The government in Athens has been particularly wary of letting the U.S. troops through this week, seeking to win favor with voters before European Parliament elections Sunday. The marines had been kept waiting since last Sunday aboard three U.S. ships off the port of Thessaloniki. Before they landed on Litohoro beach near Thessaloniki, the main transit point for NATO troops and supplies into Macedonia, hundreds of Greek riot police pushed about 500 demonstrators back from the beach. The protesters, mostly from the Greek Communist Party, chanted slogans like ``Yankees go home'' and ``American murderers'' as they were pushed back. The marines traveled some 175 miles across northern Greece to the Macedonian frontier to join the NATO-led force of some 50,000 troops preparing to enter Kosovo. There were no more protesters at the Greek-Macedonian border and the marines' progress through Greece appeared to have gone without a hitch. Reporters at the border saw two convoys cross with marines in buses and at least 12 of the amphibious assault craft they had earlier used to land at Litohoro beach near the port city of Thessaloniki. ``These marines will be among the first to enter Kosovo,'' a NATO official told Reuters as the first members of the 26th Marine Expeditionary Force waded up the beach at Litohoro. Earlier Stories U.S. Marines Land In Greece On Way To Kosovo (June 10) Yugoslavs Sign Kosovo Pull-Out Terms (June 9) Bombing Set To Stop As Kosovo Peace Signed (June 9) Yugoslavia To Start Pullout In Hours -- Minister (June 9) Serbs To Start Kosovo Pullout Thursday-Yugo Formin (June 9)