\begin{figure}[!t]
\begin{center}
\includegraphics[width=3.2in]{data/flight/tactical/flight-Energy.pdf} 
\includegraphics[width=3.2in]{data/flight/tactical/flight-Defects.pdf} 
\includegraphics[width=3.2in]{data/flight/tactical/flight-Effort.pdf} 
\includegraphics[width=3.2in]{data/flight/tactical/flight-Threat.pdf}   

{\scriptsize
\begin{tabular}{r|r@{~=~}l}
X& feature & range\\\hline
1&cplx&3\\
2&ruse&2\\
3&peer reviews&6\\
4&execution testing and tools&6\hey\\
5&docu&2\\
6&flex&3\\
7&automated analysis&6\hey\\
8&resl&5\\
9&stor&3\\
10&data&2\\
11&flex&5\\
12&flex&4\\
\end{tabular}
}
\end{center}
\caption{Tactical analysis: flight results. Note the policy point being at X=12.}\label{fig:osp}
\end{figure}