Complete the following sentence: 66th Light Anti-Aircraft Regiment, Royal Artillery, was an air defense unit of the British Army formed in Northern Ireland during World War II. ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk> <unk> <unk> <unk> <unk>
Greek Civil War (Greek Civil War)