Unequipped (adjective)

1. Not equipped; not having the necessary tools, resources, or equipment.
2. Not having the necessary tools, resources, or equipment to do a task or perform a function.

Origin:

Mid 16th century: from un-1 + equipped, on the pattern of words such as unarmed.

Examples:

1. The laboratory was unequipped to handle the experiment.
2. The team was unequipped to deal with the emergency.
3. The workers were unequipped to handle the dangerous machinery.
4. The hikers were unequipped for the harsh weather conditions.
5. The doctor was unequipped to perform the surgery.