Describe four types of unattended ground sensor
In about 200 words for each question answer the following in turabian style:
1. Describe four types of unattended ground sensor
2. Describe at least five biometric modalities and how they lead to recognition of an individual
3. What is Foreign Materials Exploitation and what purpose does it serve?
4. What type of collection activities would support medical intelligence?
5. Choose one real-life example from the above types of collection and describe that collection operation’s purpose, methods, and challenges.