Complex sentence: He as served as Commanding Officer of SLNS Sayura the flag ship of navy and from November 2001 to March 2005 he served as First Secretary (Defence Adviser) of Sri Lankan High Commission in New Delhi.
Split into simpler sentences: He as served as Commanding Officer of SLNS Sayura the flag ship of navy and from November 2001 to March 2005. He also served as First Secretary (Defence Adviser) of Sri Lankan High Commission in New Delhi.