Question: What date has 2 for killed, and Jaffa as the location?
SQL: SELECT "Date" FROM "2-17794738-9" WHERE "Killed" = '2' AND "Location" = 'Jaffa';

Question: What is the injured that has Skierlik as the location?
SQL: SELECT "Injured" FROM "2-17794738-9" WHERE "Location" = 'Skierlik';