As organic matter decomposes, inorganic nitrogen will be released into the soil. As both plants and microorganisms grow, they utilize the nitrogen in the soil. Once plants and microorganisms die, they decompose and release inorganic nitrogen to the soil through mineralization.
The goal of OPSEC is to control information and observable actions about an organization's capabilities, limitations, and intentions to prevent or control exploitation of available information by an adversary. The OPSEC process involves five steps, which will be discussed in greater depth later in this section. These steps are:
Purpose of this Handbook. Operations security (OPSEC) is a vital component in developing protection mechanisms to safeguard sensitive information and preserve essential secrecy. To develop an effective operations security program, the organization's OPSEC officer must understand the range of threats that confront his activity. This handbook provides unclassified threat information that can be used by OPSEC program managers in developing protection regimes and training organizational personnel. It was developed as an unclassified document to allow the widest possible circulation of threat data within organizations that may be targeted by intelligence collection activities.