S.H.I.E.L.D

S- Strategic: long term planning for the future, with expectation of diseases development, technology development.
H-Hazardous: The suspected threats and contamination such as physical, chemical, biological, and microbial.
I-Interception: methods and ways to intercept the contaminations, feedback and risk managements.
E-Execution: The operations and ways to intercept the contamination and threats.
L-Logistics: supply chain management for the operations against contamination and threats.
D-Division: based on the project and season, each division has its own procedures and planning.