《橡树之心》（），是英国皇家海军的官方军事游行歌曲。
英文歌词.Come, cheer up, my lads, 'tis to glory we steer,<br>To add something more to this wonderful year;<br>To honour we call you, as freemen not slaves,<br>For who are so free as the sons of the waves?合唱:<br>Hea