Two pop-up (lowered) Osa-M (SA-N-4) surface-to-air missile (SAM) launchers.
US Navy image
Cropped from <a rel="nofollow" class="external text" href="http://www.dodmedia.osd.mil/Assets/Still/1986/Navy/DN-SN-86-00676.JPEG">ID:DN-SN-86-00676</a>