11. The shipyard helped fortify America's sea power , from paddle wheelers to nuclear submarines. 12. But those forces are vulnerable to air and sea power . 13. Srivijaya remained a formidable sea power until the 13th century. 14. In 2005, the band released a limited edition split single with British Sea Power . 15. Due to touring commitments with Brakes, Hamilton left British Sea Power in January 2006. 16. He currently holds the position of Fellow at the Sea Power Centre Australia. 17. It remained a formidable sea power until the 13th century. 18. British sea power could not be utilized because the Biscayan blockading fleet was understrength. 19. Future wars, she said, are far more likely to emphasize air and sea power . 20. However, there is no tonnage limit on capital ships operated by Black Sea Powers .