▁a ▁subs idi ary ▁of ▁T ote ▁Mar itime . ▁ ▁Fle et ▁Historic ▁▁ ▁SS ▁Great ▁Land ▁ 1 9 7 5 ▁- ▁P once - Class ▁roll - on / roll - off ▁ship ; ▁de comm ission ed ▁after ▁ 2 0 1 0 ▁and ▁sent ▁to ▁be ▁broken ▁up ▁ 2 0 1 3 ▁▁ 6 ▁Very ▁Lar ge ▁Cru de ▁Car riers ▁- ▁operated ▁by ▁Inter o cean ▁Management ▁Corporation ▁( now ▁T ote ▁Services ) ▁from ▁ 1 9 7 5 ▁to ▁ 1 9 8 0 ▁▁ 3 ▁Liber ty ▁Class ▁ships ▁- ▁operated ▁by ▁Inter o cean ▁Management ▁Corporation ▁( now ▁T ote ▁Services ) ▁from ▁ 1 9 7 5 ▁to ▁ 1 9 8 0 ▁ ▁SS ▁West ward ▁Vent ure ▁ 1 9 7 7 ▁- ▁P once - Class ▁Ro / RO ▁ship ▁ ▁SS ▁Northern ▁L ights ▁ 1 9 7 5 , ▁renamed ▁ 1 9 9 1 ▁and ▁acquired ▁in ▁ 1 9 9 3 ; ▁became ▁SS ▁El ▁Far o ▁in ▁ 2 0 0 6 ▁and ▁s ank ▁in ▁ 2 0 1 5 ▁ ▁SS ▁El ▁Mor ro ▁ 1 9 7 4 ▁- ▁sister ▁to ▁El ▁Far o , ▁scra pped ▁in ▁ 2 0 1 2 ▁after ▁a ▁Coast ▁Guard ▁ins pection ▁revealed ▁the ▁ship ▁was ▁struct ur ally ▁uns ound . ▁ ▁SS ▁El ▁Y unque ▁ 1 9 7 6 ▁- ▁sister ▁to ▁El ▁Far o , ▁scra pped ▁in ▁