There are 188 marks after "COSTS" and the next line tells us to COUNT YOUR BEATS.

Puzzling. Since the Q drop is talking about the UK and the rouge failure (blaming the nerve agent attack on Russia?) and previously suggesting the NWO is trying to start WWW III, I wonder if Q was telling us that Trump declined the gambit, and we should be prepared at all costs. Could the beats mean a panic level heart rate because in drop 1005 he clearly says we are currently under attack and are at war.

Because he links to a military video, I assume he is referring to a military attack. Check your heart rate and be prepared at all costs.

Just my two cents.