See Clearly, Stand Firm (Ephesians 6)

Military strategist John Boyd developed the OODA Loop — Observe, Orient, Decide, Act — after discovering that pilots who could accurately read their situation under pressure consistently won, even in inferior aircraft. In Week 7 of Unseen Battles, Ephesians 6 calls us to do the same thing. Before you can stand firm, you have to see clearly. Who is the enemy? What is he actually after? And what has God already given you to fight back? The battle is bigger than you — but so is the strength available to you.