What is the context of Exodus 17:8-9?

• Victory over the Amalekites (Exodus 17:8-16 true)
• Amalek Fought (Exodus 17:8-16 true)
• The Amalekites Defeated (Exodus 17:8-16 true)
• Israel Defeats the Amalekites (Exodus 17:8-16 true)
• Israel Defeats Amalek (Exodus 17:8-16 true)
• The Amalekites Fight the Israelis (Exodus 17:8-16 true)
• Battle with the Amalekites (Exodus 17:8-16 true)
• The Amalekites Attack (Exodus 17:8-16 true)