North Korea floated balloons carrying trash toward South Korea, prompting South Korea's military to respond with full-scale loudspeaker broadcasts. The tension near the border escalated due to North Korea's actions.
Key Points
North Korea floated balloons carrying trash towards South Korea.
South Korea responded with full-scale loudspeaker broadcasts.
The actions raised tensions near the heavily armed border.
Pros
Loudspeaker broadcasts can be an effective form of psychological warfare.
Cons
Tensions near the heavily armed border could have fatal consequences.