Règle correspondante
Greece
Practice Relating to Rule 47. Attacks against Persons Hors de Combat
Section B. Specific categories of persons hors de combat
The Hellenic Navy Regulations (1993), as amended, provides: “The Commander orders the cease of fire against an enemy ship which has lowered the flag and surrenders, after taking all necessary measures of instant action to ensure that the above act does not constitute perfidy.” 
Greece, Hellenic Navy Regulations (Part A), Presidential Decree 210/1993, as amended, Article 5325.